{
    "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-2026-34220",
        "tracking": {
            "current_release_date": "2026-04-03T15:40:02.760509Z",
            "generator": {
                "date": "2026-02-17T15:00:00Z",
                "engine": {
                    "name": "V.E.L.M.A",
                    "version": "1.7"
                }
            },
            "id": "CVE-2026-34220",
            "initial_release_date": "2026-03-29T16:54:07.555229Z",
            "revision_history": [
                {
                    "date": "2026-03-29T16:54:07.555229Z",
                    "number": "1",
                    "summary": "CVE created.| Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (2).| CWES updated (1)."
                },
                {
                    "date": "2026-03-29T16:54:09.623181Z",
                    "number": "2",
                    "summary": "NCSC Score created."
                },
                {
                    "date": "2026-03-31T16:25:35.570380Z",
                    "number": "3",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (1).| CWES updated (1)."
                },
                {
                    "date": "2026-03-31T16:25:37.043336Z",
                    "number": "4",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-31T16:39:25.357565Z",
                    "number": "5",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products created (2).| References created (1).| CWES updated (1)."
                },
                {
                    "date": "2026-03-31T16:39:27.516824Z",
                    "number": "6",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-31T19:55:22.556621Z",
                    "number": "7",
                    "summary": "References created (1)."
                },
                {
                    "date": "2026-04-01T15:13:02.198318Z",
                    "number": "8",
                    "summary": "Source connected.| CVE status created. (valid)| EPSS created."
                },
                {
                    "date": "2026-04-01T15:13:04.509377Z",
                    "number": "9",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-04-02T15:38:52.335176Z",
                    "number": "10",
                    "summary": "CVSS created.| Unknown change."
                },
                {
                    "date": "2026-04-02T15:38:55.406058Z",
                    "number": "11",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-04-02T16:25:43.255125Z",
                    "number": "12",
                    "summary": "CVSS created."
                },
                {
                    "date": "2026-04-03T15:25:22.680972Z",
                    "number": "13",
                    "summary": "Products connected (2).| Product Identifiers created (2)."
                },
                {
                    "date": "2026-04-03T15:25:24.410695Z",
                    "number": "14",
                    "summary": "NCSC Score updated."
                }
            ],
            "status": "interim",
            "version": "14"
        }
    },
    "product_tree": {
        "branches": [
            {
                "branches": [
                    {
                        "branches": [
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<6.6.10",
                                "product": {
                                    "name": "vers:unknown/<6.6.10",
                                    "product_id": "CSAFPID-5969084"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/>=7.0.0-rc.0|<7.0.6",
                                "product": {
                                    "name": "vers:unknown/>=7.0.0-rc.0|<7.0.6",
                                    "product_id": "CSAFPID-5969085"
                                }
                            }
                        ],
                        "category": "product_name",
                        "name": "mikro-orm"
                    },
                    {
                        "branches": [
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<6.6.10",
                                "product": {
                                    "name": "vers:unknown/<6.6.10",
                                    "product_id": "CSAFPID-5992140",
                                    "product_identification_helper": {
                                        "cpe": "cpe:2.3:a:mikro-orm:mikroorm:*:*:*:*:*:node.js:*:*"
                                    }
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/>=7.0.0|<7.0.6",
                                "product": {
                                    "name": "vers:unknown/>=7.0.0|<7.0.6",
                                    "product_id": "CSAFPID-5992141",
                                    "product_identification_helper": {
                                        "cpe": "cpe:2.3:a:mikro-orm:mikroorm:*:*:*:*:*:node.js:*:*"
                                    }
                                }
                            }
                        ],
                        "category": "product_name",
                        "name": "mikroorm"
                    }
                ],
                "category": "vendor",
                "name": "mikro-orm"
            }
        ]
    },
    "vulnerabilities": [
        {
            "cve": "CVE-2026-34220",
            "cwe": {
                "id": "CWE-89",
                "name": "Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')"
            },
            "notes": [
                {
                    "category": "description",
                    "text": "## Summary\n\nMikroORM versions <= 6.6.9 and <= 7.0.5 are vulnerable to SQL injection when specially crafted objects are interpreted as raw SQL query fragments.\n\n## Impact\n\nIf user-controlled input is passed directly to MikroORM query construction APIs, an attacker may inject raw SQL fragments. This can lead to SQL injection depending on the database and query being executed.\n\n## Affected usage\n\nThe issue occurs when untrusted objects are passed to ORM write APIs such as:\n\n- `wrap(entity).assign(userInput)` followed by `em.flush()`\n- `em.nativeUpdate()`\n- `em.nativeInsert()`\n- `em.create()` followed by `em.flush()`\n\nApplications that validate input types or enforce strict schema validation before passing data to MikroORM are not affected.\n\n## Fix\n\nThe vulnerability was caused by duck-typed detection of internal ORM marker properties.\n\nThe fix replaces these checks with symbol-based markers that cannot be reproduced by user input.",
                    "title": "github - https://api.github.com/advisories/GHSA-gwhv-j974-6fxm"
                },
                {
                    "category": "description",
                    "text": "MikroORM is a TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Prior to versions 6.6.10 and 7.0.6, there is a SQL injection vulnerability when specially crafted objects are interpreted as raw SQL query fragments. This issue has been patched in versions 6.6.10 and 7.0.6.",
                    "title": "nvd - https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-34220"
                },
                {
                    "category": "description",
                    "text": "MikroORM is a TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Prior to versions 6.6.10 and 7.0.6, there is a SQL injection vulnerability when specially crafted objects are interpreted as raw SQL query fragments. This issue has been patched in versions 6.6.10 and 7.0.6.",
                    "title": "cveprojectv5 - https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/34xxx/CVE-2026-34220.json"
                },
                {
                    "category": "other",
                    "text": "0.0003",
                    "title": "EPSS"
                },
                {
                    "category": "other",
                    "text": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
                    "title": "CVSSV4"
                },
                {
                    "category": "other",
                    "text": "9.3",
                    "title": "CVSSV4 base score"
                },
                {
                    "category": "other",
                    "text": "4.0",
                    "title": "NCSC Score"
                },
                {
                    "category": "other",
                    "text": "There is cwe data available from source Nvd, The value of the most recent EPSS score, Is related to CWE-89 (Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection'))",
                    "title": "NCSC Score top decreasing factors"
                }
            ],
            "product_status": {
                "known_affected": [
                    "CSAFPID-5969084",
                    "CSAFPID-5969085",
                    "CSAFPID-5992140",
                    "CSAFPID-5992141"
                ]
            },
            "references": [
                {
                    "category": "external",
                    "summary": "Source - github",
                    "url": "https://api.github.com/advisories/GHSA-gwhv-j974-6fxm"
                },
                {
                    "category": "external",
                    "summary": "Source - nvd",
                    "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-34220"
                },
                {
                    "category": "external",
                    "summary": "Source - cveprojectv5",
                    "url": "https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/34xxx/CVE-2026-34220.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",
                    "url": "https://github.com/mikro-orm/mikro-orm/security/advisories/GHSA-gwhv-j974-6fxm"
                },
                {
                    "category": "external",
                    "summary": "Reference - github",
                    "url": "https://github.com/advisories/GHSA-gwhv-j974-6fxm"
                },
                {
                    "category": "external",
                    "summary": "Reference - github",
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34220"
                }
            ],
            "scores": [
                {
                    "cvss_v3": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                        "baseScore": 9.8,
                        "baseSeverity": "CRITICAL"
                    },
                    "products": [
                        "CSAFPID-5969084",
                        "CSAFPID-5969085",
                        "CSAFPID-5992140",
                        "CSAFPID-5992141"
                    ]
                }
            ],
            "title": "CVE-2026-34220"
        }
    ]
}