{
    "document": {
        "category": "csaf_base",
        "csaf_version": "2.0",
        "distribution": {
            "tlp": {
                "label": "WHITE"
            }
        },
        "lang": "en",
        "notes": [
            {
                "category": "legal_disclaimer",
                "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this portal to enhance access to its information and vulnerabilities. The use of this information is subject to the following terms and conditions:\n\nThe vulnerabilities disclosed in this portal are gathered by NCSC-NL from a variety of open sources, which the user can retrieve from other platforms. NCSC-NL makes every reasonable effort to ensure that the content of this portal is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or real-time keeping up-to-date. NCSC-NL does not control nor guarantee the accuracy, relevance, timeliness or completeness of information obtained from these external sources. The vulnerabilities disclosed in this portal are intended solely for the convenience of professional parties to take appropriate measures to manage the risks posed to the cybersecurity. No rights can be derived from the information provided therein.\n\nNCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of the vulnerabilities disclosed in this portal. This includes damage resulting from the inaccuracy of incompleteness of the information contained in it.\nThe information on this page is subject to Dutch law. All disputes related to or arising from the use of this portal regarding the disclosure of vulnerabilities will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings."
            }
        ],
        "publisher": {
            "category": "coordinator",
            "contact_details": "cert@ncsc.nl",
            "name": "National Cyber Security Centre",
            "namespace": "https://www.ncsc.nl/"
        },
        "title": "CVE-2026-33867",
        "tracking": {
            "current_release_date": "2026-03-31T17:25:12.697879Z",
            "generator": {
                "date": "2026-02-17T15:00:00Z",
                "engine": {
                    "name": "V.E.L.M.A",
                    "version": "1.7"
                }
            },
            "id": "CVE-2026-33867",
            "initial_release_date": "2026-03-26T19:01:09.594679Z",
            "revision_history": [
                {
                    "date": "2026-03-26T19:01:09.594679Z",
                    "number": "1",
                    "summary": "CVE created.| Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (3).| CWES updated (1)."
                },
                {
                    "date": "2026-03-26T19:01:11.583113Z",
                    "number": "2",
                    "summary": "NCSC Score created."
                },
                {
                    "date": "2026-03-27T00:41:20.942540Z",
                    "number": "3",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (18).| Product Identifiers created (17).| References created (2).| CWES updated (1)."
                },
                {
                    "date": "2026-03-27T00:41:24.359839Z",
                    "number": "4",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-27T19:46:57.873801Z",
                    "number": "5",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (2).| CWES updated (1)."
                },
                {
                    "date": "2026-03-27T19:47:00.501010Z",
                    "number": "6",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-27T19:47:08.100074Z",
                    "number": "7",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (1).| References created (2).| CWES updated (1)."
                },
                {
                    "date": "2026-03-27T21:27:07.243234Z",
                    "number": "8",
                    "summary": "Unknown change."
                },
                {
                    "date": "2026-03-28T07:57:17.033003Z",
                    "number": "9",
                    "summary": "References created (1)."
                },
                {
                    "date": "2026-03-28T08:10:11.827382Z",
                    "number": "10",
                    "summary": "References removed (1)."
                },
                {
                    "date": "2026-03-29T00:38:44.945091Z",
                    "number": "11",
                    "summary": "Source connected.| CVE status created. (valid)| EPSS created."
                },
                {
                    "date": "2026-03-29T00:38:47.382266Z",
                    "number": "12",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-29T01:15:46.387937Z",
                    "number": "13",
                    "summary": "References created (1)."
                },
                {
                    "date": "2026-03-31T17:25:08.869446Z",
                    "number": "14",
                    "summary": "CVSS created.| Products connected (1).| Product Identifiers created (1).| Exploits created (1)."
                },
                {
                    "date": "2026-03-31T17:25:10.801461Z",
                    "number": "15",
                    "summary": "NCSC Score updated."
                }
            ],
            "status": "interim",
            "version": "15"
        }
    },
    "product_tree": {
        "branches": [
            {
                "branches": [
                    {
                        "branches": [
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<=26.0",
                                "product": {
                                    "name": "vers:unknown/<=26.0",
                                    "product_id": "CSAFPID-5893889",
                                    "product_identification_helper": {
                                        "cpe": "cpe:2.3:a:wwbn:avideo:*:*:*:*:*:*:*:*"
                                    }
                                }
                            }
                        ],
                        "category": "product_name",
                        "name": "AVideo"
                    },
                    {
                        "branches": [
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/10.4",
                                "product": {
                                    "name": "vers:unknown/10.4",
                                    "product_id": "CSAFPID-5656122",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@10.4"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/10.8",
                                "product": {
                                    "name": "vers:unknown/10.8",
                                    "product_id": "CSAFPID-5656123",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@10.8"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/11",
                                "product": {
                                    "name": "vers:unknown/11",
                                    "product_id": "CSAFPID-5656124",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@11"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/11.1",
                                "product": {
                                    "name": "vers:unknown/11.1",
                                    "product_id": "CSAFPID-5656125",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@11.1"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/11.1.1",
                                "product": {
                                    "name": "vers:unknown/11.1.1",
                                    "product_id": "CSAFPID-5656126",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@11.1.1"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/11.5",
                                "product": {
                                    "name": "vers:unknown/11.5",
                                    "product_id": "CSAFPID-5656127",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@11.5"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/11.6",
                                "product": {
                                    "name": "vers:unknown/11.6",
                                    "product_id": "CSAFPID-5656128",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@11.6"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/12.4",
                                "product": {
                                    "name": "vers:unknown/12.4",
                                    "product_id": "CSAFPID-5656129",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@12.4"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/14.3",
                                "product": {
                                    "name": "vers:unknown/14.3",
                                    "product_id": "CSAFPID-5656130",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@14.3"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/14.3.1",
                                "product": {
                                    "name": "vers:unknown/14.3.1",
                                    "product_id": "CSAFPID-5656131",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@14.3.1"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/14.4",
                                "product": {
                                    "name": "vers:unknown/14.4",
                                    "product_id": "CSAFPID-5656132",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@14.4"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/18.0",
                                "product": {
                                    "name": "vers:unknown/18.0",
                                    "product_id": "CSAFPID-5656133",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@18.0"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/21.0",
                                "product": {
                                    "name": "vers:unknown/21.0",
                                    "product_id": "CSAFPID-5721197",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@21.0"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/22.0",
                                "product": {
                                    "name": "vers:unknown/22.0",
                                    "product_id": "CSAFPID-5772271",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@22.0"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/24.0",
                                "product": {
                                    "name": "vers:unknown/24.0",
                                    "product_id": "CSAFPID-5772272",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@24.0"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/25.0",
                                "product": {
                                    "name": "vers:unknown/25.0",
                                    "product_id": "CSAFPID-5840723",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@25.0"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/26.0",
                                "product": {
                                    "name": "vers:unknown/26.0",
                                    "product_id": "CSAFPID-5878928",
                                    "product_identification_helper": {
                                        "purl": "pkg:composer/wwbn/avideo@26.0"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/>=0|<=26.0",
                                "product": {
                                    "name": "vers:unknown/>=0|<=26.0",
                                    "product_id": "CSAFPID-5878929"
                                }
                            }
                        ],
                        "category": "product_name",
                        "name": "avideo"
                    }
                ],
                "category": "vendor",
                "name": "WWBN"
            }
        ]
    },
    "vulnerabilities": [
        {
            "cve": "CVE-2026-33867",
            "cwe": {
                "id": "CWE-312",
                "name": "Cleartext Storage of Sensitive Information"
            },
            "notes": [
                {
                    "category": "description",
                    "text": "### Summary\n\nAVideo allows content owners to password-protect individual videos. The video password is stored in the database in **plaintext** — no hashing, salting, or encryption is applied. If an attacker gains read access to the database (via SQL injection, a database backup, or misconfigured access controls), they obtain all video passwords in cleartext.\n\n### Details\n\n**File:** `objects/video.php`\n\n**Vulnerable setter:**\n```php\npublic function setVideo_password($video_password)\n{\n    AVideoPlugin::onVideoSetVideo_password($this->id, $this->video_password, $video_password);\n    $this->video_password = trim($video_password);\n}\n```\n\n**Vulnerable getter:**\n```php\npublic function getVideo_password()\n{\n    if (empty($this->video_password)) {\n        return '';\n    }\n    return trim($this->video_password);\n}\n```\n\nThe value assigned to `$this->video_password` is only `trim()`-ed before being persisted to the database column `video_password` in the `videos` table. There is no call to any hashing function (e.g., `password_hash()`, `sha256`, or similar).\n\nWhen a visitor enters a password to access a protected video, the comparison is done directly against the stored plaintext:\n```php\n// Comparison at access check:\nif ($video->getVideo_password() === $_POST['password']) { ... }\n```\n\nThis means:\n1. Any database read (SQL injection, backup leak, hosting panel access) exposes all video passwords as cleartext.\n2. Video passwords are often reused by users across other services, making this a credential harvesting risk.\n3. The plaintext value is also present in application memory and any query logs.\n\n### PoC\n\n1. Set a password on any video via the AVideo admin/creator UI.\n2. Query the database: `SELECT clean_title, video_password FROM videos WHERE video_password != '';`\n3. All video passwords are returned in plaintext — no cracking required.\n\nAlternatively, exploit any of the SQL injection vulnerabilities already reported in this repository to extract the `video_password` column directly.\n\n### Impact\n\n- **Type:** Cleartext Storage of Sensitive Information (CWE-312)\n- **Severity:** High\n- **Authentication required:** No — any database read access (including via SQL injection by unauthenticated users) exposes all passwords\n- **Impact:** Full exposure of all video access passwords; credential reuse attacks against users who share passwords across services\n- **Fix:** Hash video passwords on write using `password_hash($video_password, PASSWORD_BCRYPT)` and verify on read using `password_verify($_POST['password'], $stored_hash)`",
                    "title": "github - https://api.github.com/advisories/GHSA-363v-5rh8-23wg"
                },
                {
                    "category": "description",
                    "text": "### Summary\n\nAVideo allows content owners to password-protect individual videos. The video password is stored in the database in **plaintext** — no hashing, salting, or encryption is applied. If an attacker gains read access to the database (via SQL injection, a database backup, or misconfigured access controls), they obtain all video passwords in cleartext.\n\n### Details\n\n**File:** `objects/video.php`\n\n**Vulnerable setter:**\n```php\npublic function setVideo_password($video_password)\n{\n    AVideoPlugin::onVideoSetVideo_password($this->id, $this->video_password, $video_password);\n    $this->video_password = trim($video_password);\n}\n```\n\n**Vulnerable getter:**\n```php\npublic function getVideo_password()\n{\n    if (empty($this->video_password)) {\n        return '';\n    }\n    return trim($this->video_password);\n}\n```\n\nThe value assigned to `$this->video_password` is only `trim()`-ed before being persisted to the database column `video_password` in the `videos` table. There is no call to any hashing function (e.g., `password_hash()`, `sha256`, or similar).\n\nWhen a visitor enters a password to access a protected video, the comparison is done directly against the stored plaintext:\n```php\n// Comparison at access check:\nif ($video->getVideo_password() === $_POST['password']) { ... }\n```\n\nThis means:\n1. Any database read (SQL injection, backup leak, hosting panel access) exposes all video passwords as cleartext.\n2. Video passwords are often reused by users across other services, making this a credential harvesting risk.\n3. The plaintext value is also present in application memory and any query logs.\n\n### PoC\n\n1. Set a password on any video via the AVideo admin/creator UI.\n2. Query the database: `SELECT clean_title, video_password FROM videos WHERE video_password != '';`\n3. All video passwords are returned in plaintext — no cracking required.\n\nAlternatively, exploit any of the SQL injection vulnerabilities already reported in this repository to extract the `video_password` column directly.\n\n### Impact\n\n- **Type:** Cleartext Storage of Sensitive Information (CWE-312)\n- **Severity:** High\n- **Authentication required:** No — any database read access (including via SQL injection by unauthenticated users) exposes all passwords\n- **Impact:** Full exposure of all video access passwords; credential reuse attacks against users who share passwords across services\n- **Fix:** Hash video passwords on write using `password_hash($video_password, PASSWORD_BCRYPT)` and verify on read using `password_verify($_POST['password'], $stored_hash)`",
                    "title": "osv - https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/Packagist%2FGHSA-363v-5rh8-23wg.json?alt=media"
                },
                {
                    "category": "description",
                    "text": "WWBN AVideo is an open source video platform. In versions up to and including 26.0, AVideo allows content owners to password-protect individual videos. The video password is stored in the database in plaintext — no hashing, salting, or encryption is applied. If an attacker gains read access to the database (via SQL injection, a database backup, or misconfigured access controls), they obtain all video passwords in cleartext. Commit f2d68d2adbf73588ea61be2b781d93120a819e36 contains a patch.",
                    "title": "nvd - https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-33867"
                },
                {
                    "category": "description",
                    "text": "WWBN AVideo is an open source video platform. In versions up to and including 26.0, AVideo allows content owners to password-protect individual videos. The video password is stored in the database in plaintext — no hashing, salting, or encryption is applied. If an attacker gains read access to the database (via SQL injection, a database backup, or misconfigured access controls), they obtain all video passwords in cleartext. Commit f2d68d2adbf73588ea61be2b781d93120a819e36 contains a patch.",
                    "title": "cveprojectv5 - https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/33xxx/CVE-2026-33867.json"
                },
                {
                    "category": "other",
                    "text": "0.00015",
                    "title": "EPSS"
                },
                {
                    "category": "other",
                    "text": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
                    "title": "CVSSV4"
                },
                {
                    "category": "other",
                    "text": "9.1",
                    "title": "CVSSV4 base score"
                },
                {
                    "category": "other",
                    "text": "3.5",
                    "title": "NCSC Score"
                },
                {
                    "category": "other",
                    "text": "There is exploit data available from source Nvd, Is related to (a version of) an uncommon product, The value of the most recent EPSS score",
                    "title": "NCSC Score top decreasing factors"
                }
            ],
            "product_status": {
                "known_affected": [
                    "CSAFPID-5656122",
                    "CSAFPID-5656123",
                    "CSAFPID-5656124",
                    "CSAFPID-5656125",
                    "CSAFPID-5656126",
                    "CSAFPID-5656127",
                    "CSAFPID-5656128",
                    "CSAFPID-5656129",
                    "CSAFPID-5656130",
                    "CSAFPID-5656131",
                    "CSAFPID-5656132",
                    "CSAFPID-5656133",
                    "CSAFPID-5721197",
                    "CSAFPID-5772271",
                    "CSAFPID-5772272",
                    "CSAFPID-5840723",
                    "CSAFPID-5878928",
                    "CSAFPID-5878929",
                    "CSAFPID-5893889"
                ]
            },
            "references": [
                {
                    "category": "external",
                    "summary": "Source - github",
                    "url": "https://api.github.com/advisories/GHSA-363v-5rh8-23wg"
                },
                {
                    "category": "external",
                    "summary": "Source - osv",
                    "url": "https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/Packagist%2FGHSA-363v-5rh8-23wg.json?alt=media"
                },
                {
                    "category": "external",
                    "summary": "Source - nvd",
                    "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-33867"
                },
                {
                    "category": "external",
                    "summary": "Source - cveprojectv5",
                    "url": "https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/33xxx/CVE-2026-33867.json"
                },
                {
                    "category": "external",
                    "summary": "Source - first",
                    "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0"
                },
                {
                    "category": "external",
                    "summary": "Reference - cveprojectv5; github; nvd; osv",
                    "url": "https://github.com/WWBN/AVideo/security/advisories/GHSA-363v-5rh8-23wg"
                },
                {
                    "category": "external",
                    "summary": "Reference - cveprojectv5; github; nvd; osv",
                    "url": "https://github.com/WWBN/AVideo/commit/f2d68d2adbf73588ea61be2b781d93120a819e36"
                },
                {
                    "category": "external",
                    "summary": "Reference - github",
                    "url": "https://github.com/advisories/GHSA-363v-5rh8-23wg"
                },
                {
                    "category": "external",
                    "summary": "Reference - github",
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33867"
                }
            ],
            "scores": [
                {
                    "cvss_v3": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
                        "baseScore": 7.5,
                        "baseSeverity": "HIGH"
                    },
                    "products": [
                        "CSAFPID-5656122",
                        "CSAFPID-5656123",
                        "CSAFPID-5656124",
                        "CSAFPID-5656125",
                        "CSAFPID-5656126",
                        "CSAFPID-5656127",
                        "CSAFPID-5656128",
                        "CSAFPID-5656129",
                        "CSAFPID-5656130",
                        "CSAFPID-5656131",
                        "CSAFPID-5656132",
                        "CSAFPID-5656133",
                        "CSAFPID-5721197",
                        "CSAFPID-5772271",
                        "CSAFPID-5772272",
                        "CSAFPID-5840723",
                        "CSAFPID-5878928",
                        "CSAFPID-5878929",
                        "CSAFPID-5893889"
                    ]
                }
            ],
            "title": "CVE-2026-33867"
        }
    ]
}