{
    "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-2026-25554",
        "tracking": {
            "current_release_date": "2026-03-22T16:55:55.542723Z",
            "generator": {
                "date": "2026-02-17T15:00:00Z",
                "engine": {
                    "name": "V.E.L.M.A",
                    "version": "1.7"
                }
            },
            "id": "CVE-2026-25554",
            "initial_release_date": "2026-02-25T17:38:32.668390Z",
            "revision_history": [
                {
                    "date": "2026-02-25T17:38:32.668390Z",
                    "number": "1",
                    "summary": "CVE created.| Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products created (1).| References created (5).| CWES updated (1)."
                },
                {
                    "date": "2026-02-25T17:38:39.058881Z",
                    "number": "2",
                    "summary": "NCSC Score created."
                },
                {
                    "date": "2026-02-25T18:30:37.722165Z",
                    "number": "3",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (5).| CWES updated (1)."
                },
                {
                    "date": "2026-02-25T18:30:40.691607Z",
                    "number": "4",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-02-25T20:55:37.597921Z",
                    "number": "5",
                    "summary": "Unknown change."
                },
                {
                    "date": "2026-02-26T00:27:39.853251Z",
                    "number": "6",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (7).| CWES updated (1).| Vendor_assessment created."
                },
                {
                    "date": "2026-02-26T00:27:42.390821Z",
                    "number": "7",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-02-26T14:14:26.077673Z",
                    "number": "8",
                    "summary": "Source created.| CVE status created. (valid)| EPSS created."
                },
                {
                    "date": "2026-02-26T14:14:27.638297Z",
                    "number": "9",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-02-27T18:38:44.219835Z",
                    "number": "10",
                    "summary": "CVSS created."
                },
                {
                    "date": "2026-02-27T18:38:47.041605Z",
                    "number": "11",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-02-27T19:25:39.540096Z",
                    "number": "12",
                    "summary": "CVSS created."
                },
                {
                    "date": "2026-02-28T08:15:06.870844Z",
                    "number": "13",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (5)."
                },
                {
                    "date": "2026-02-28T08:15:15.039438Z",
                    "number": "14",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-02T10:27:59.906544Z",
                    "number": "15",
                    "summary": "CVSS created."
                },
                {
                    "date": "2026-03-02T10:28:01.554505Z",
                    "number": "16",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-04T17:38:55.221637Z",
                    "number": "17",
                    "summary": "Unknown change."
                },
                {
                    "date": "2026-03-04T17:38:57.347736Z",
                    "number": "18",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-20T09:47:05.001861Z",
                    "number": "19",
                    "summary": "Source connected.| CVE status created. (valid)| EPSS created."
                },
                {
                    "date": "2026-03-20T09:47:10.559209Z",
                    "number": "20",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-22T16:55:54.716692Z",
                    "number": "21",
                    "summary": "NCSC Score updated."
                }
            ],
            "status": "interim",
            "version": "21"
        }
    },
    "product_tree": {
        "branches": [
            {
                "branches": [
                    {
                        "branches": [
                            {
                                "category": "product_version_range",
                                "name": "vers:semver/3.1|<3.6.4",
                                "product": {
                                    "name": "vers:semver/3.1|<3.6.4",
                                    "product_id": "CSAFPID-5706539"
                                }
                            }
                        ],
                        "category": "product_name",
                        "name": "OpenSIPS"
                    }
                ],
                "category": "vendor",
                "name": "OpenSIPS"
            }
        ]
    },
    "vulnerabilities": [
        {
            "cve": "CVE-2026-25554",
            "cwe": {
                "id": "CWE-89",
                "name": "Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')"
            },
            "notes": [
                {
                    "category": "description",
                    "text": "OpenSIPS versions 3.1 before 3.6.4 containing the auth_jwt module (prior to commit 3822d33) contain a SQL injection vulnerability in the jwt_db_authorize() function in modules/auth_jwt/authorize.c when db_mode is enabled and a SQL database backend is used. The function extracts the tag claim from a JWT without prior signature verification and incorporates the unescaped value directly into a SQL query. An attacker can supply a crafted JWT with a malicious tag claim to manipulate the query result and bypass JWT authentication, allowing impersonation of arbitrary identities.",
                    "title": "cveprojectv5 - https://www.cve.org/CVERecord?id=CVE-2026-25554"
                },
                {
                    "category": "description",
                    "text": "OpenSIPS versions 3.1 before 3.6.4 containing the auth_jwt module (prior to commit 3822d33) contain a SQL injection vulnerability in the jwt_db_authorize() function in modules/auth_jwt/authorize.c when db_mode is enabled and a SQL database backend is used. The function extracts the tag claim from a JWT without prior signature verification and incorporates the unescaped value directly into a SQL query. An attacker can supply a crafted JWT with a malicious tag claim to manipulate the query result and bypass JWT authentication, allowing impersonation of arbitrary identities.",
                    "title": "nvd - https://nvd.nist.gov/vuln/detail/CVE-2026-25554"
                },
                {
                    "category": "description",
                    "text": "A flaw was found in OpenSIPS. The auth_jwt module, when configured with db_mode and a SQL database backend, contains a SQL injection vulnerability in the jwt_db_authorize() function. This function extracts the tag claim from a JSON Web Token (JWT) without verifying its signature and directly incorporates the unescaped value into a SQL query. A remote attacker can exploit this by supplying a crafted JWT with a malicious tag claim, leading to manipulation of query results, bypass of JWT authentication, and impersonation of arbitrary identities.\nThis is an IMPORTANT flaw in OpenSIPS. The vulnerability exists when the `auth_jwt` module is enabled, configured with `db_mode`, and utilizes a SQL database backend for JWT authorization. An attacker can exploit this specific configuration to bypass authentication and impersonate identities by crafting a malicious JWT. Systems are only affected if OpenSIPS is deployed with this particular configuration.",
                    "title": "redhat - https://access.redhat.com/security/cve/CVE-2026-25554"
                },
                {
                    "category": "description",
                    "text": "OpenSIPS versions 3.1 before 3.6.4 containing the auth_jwt module (prior to commit 3822d33) contain a SQL injection vulnerability in the jwt_db_authorize() function in modules/auth_jwt/authorize.c when db_mode is enabled and a SQL database backend is used. The function extracts the tag claim from a JWT without prior signature verification and incorporates the unescaped value directly into a SQL query. An attacker can supply a crafted JWT with a malicious tag claim to manipulate the query result and bypass JWT authentication, allowing impersonation of arbitrary identities.",
                    "title": "osv - https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/GIT%2FCVE-2026-25554.json?alt=media"
                },
                {
                    "category": "other",
                    "text": "0.00066",
                    "title": "EPSS"
                },
                {
                    "category": "other",
                    "text": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N",
                    "title": "CVSSV4"
                },
                {
                    "category": "other",
                    "text": "8.3",
                    "title": "CVSSV4 base score"
                },
                {
                    "category": "other",
                    "text": "3.9",
                    "title": "NCSC Score"
                },
                {
                    "category": "other",
                    "text": "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')), Is related to (a version of) an uncommon product, There is cwe data available from source Nvd",
                    "title": "NCSC Score top decreasing factors"
                },
                {
                    "category": "details",
                    "text": "Severity: 3\n",
                    "title": "Vendor assessment"
                }
            ],
            "product_status": {
                "known_affected": [
                    "CSAFPID-5706539"
                ]
            },
            "references": [
                {
                    "category": "external",
                    "summary": "Source - cveprojectv5",
                    "url": "https://www.cve.org/CVERecord?id=CVE-2026-25554"
                },
                {
                    "category": "external",
                    "summary": "Source raw - cveprojectv5",
                    "url": "https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/25xxx/CVE-2026-25554.json"
                },
                {
                    "category": "external",
                    "summary": "Source - nvd",
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25554"
                },
                {
                    "category": "external",
                    "summary": "Source raw - nvd",
                    "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-25554"
                },
                {
                    "category": "external",
                    "summary": "Source - redhat",
                    "url": "https://access.redhat.com/security/cve/CVE-2026-25554"
                },
                {
                    "category": "external",
                    "summary": "Source raw - redhat",
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-25554.json"
                },
                {
                    "category": "external",
                    "summary": "Source - first",
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-25554"
                },
                {
                    "category": "external",
                    "summary": "Source raw - first",
                    "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0"
                },
                {
                    "category": "external",
                    "summary": "Source - osv",
                    "url": "https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/GIT%2FCVE-2026-25554.json?alt=media"
                },
                {
                    "category": "external",
                    "summary": "Source - first",
                    "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0"
                },
                {
                    "category": "external",
                    "summary": "Reference - cveprojectv5; nvd; osv; redhat",
                    "url": "https://opensips.org/"
                },
                {
                    "category": "external",
                    "summary": "Reference - cveprojectv5; nvd; osv; redhat",
                    "url": "https://opensips.org/pub/opensips/3.6.4/ChangeLog"
                },
                {
                    "category": "external",
                    "summary": "Reference - cveprojectv5; nvd; osv; redhat",
                    "url": "https://github.com/OpenSIPS/opensips/pull/3807"
                },
                {
                    "category": "external",
                    "summary": "Reference - cveprojectv5; nvd; osv; redhat",
                    "url": "https://github.com/OpenSIPS/opensips/commit/3822d33c1c6b25832fdd88da1d23eed74be55b05"
                },
                {
                    "category": "external",
                    "summary": "Reference - cveprojectv5; nvd; osv; redhat",
                    "url": "https://www.vulncheck.com/advisories/opensips-auth-jwt-sql-injection-enables-jwt-authentication-bypass"
                },
                {
                    "category": "external",
                    "summary": "Reference - redhat",
                    "url": "https://www.cve.org/CVERecord?id=CVE-2026-25554"
                },
                {
                    "category": "external",
                    "summary": "Reference - redhat",
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25554"
                }
            ],
            "scores": [
                {
                    "cvss_v3": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N",
                        "baseScore": 8.2,
                        "baseSeverity": "HIGH"
                    },
                    "products": [
                        "CSAFPID-5706539"
                    ]
                }
            ],
            "title": "CVE-2026-25554"
        }
    ]
}