CVE-2025-12819

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-12819", "assignerOrgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007", "state": "PUBLISHED", "assignerShortName": "PostgreSQL", "dateReserved": "2025-11-06T17:22:32.839Z", "datePublished": "2025-12-03T19:00:09.063Z", "dateUpdated": "2025-12-27T16:04:17.588Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007", "shortName": "PostgreSQL", "dateUpdated": "2025-12-03T22:38:58.388Z"}, "title": "Untrusted search path in auth_query connection in PgBouncer", "descriptions": [{"lang": "en", "value": "Untrusted search path in auth_query connection handler in PgBouncer before 1.25.1 allows an unauthenticated attacker to execute arbitrary SQL during authentication via a malicious search_path parameter in the StartupMessage."}], "affected": [{"defaultStatus": "unaffected", "product": "PgBouncer", "vendor": "n/a", "versions": [{"lessThan": "1.25.1", "version": "0", "versionType": "semver", "status": "affected"}]}], "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-426", "type": "CWE", "description": "Untrusted Search Path"}]}], "references": [{"url": "https://www.pgbouncer.org/changelog.html#pgbouncer-125x"}], "metrics": [{"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 7.5, "baseSeverity": "HIGH"}}], "configurations": [{"lang": "en", "value": "track_extra_parameters includes search_path (non-default configuration) AND auth_user is set to a non-empty string (non-default configuration) AND auth_query is configured without fully-qualified object names (default configuration, the < operator is not schema qualified)"}, {"lang": "en", "value": "track_extra_parameters includes another security sensitive parameter (non-default configuration and extremely unlikely) and auth_user is set to a non-empty string (non-default configuration)"}], "workarounds": [{"lang": "en", "value": "Remove search_path and any other security sensitive parameters from track_extra_parameters"}, {"lang": "en", "value": "ensure auth_query uses fully-qualified object and operator names (e.g., pg_catalog.current_user instead of current_user)"}], "credits": [{"lang": "en", "value": "Thanks to Jason Tsang of Snowflake Inc. for finding this issue.", "type": "finder"}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-12-03T19:11:14.559731Z", "id": "CVE-2025-12819", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-12-03T19:11:59.406Z"}}, {"title": "CVE Program Container", "references": [{"url": "https://lists.debian.org/debian-lts-announce/2025/12/msg00033.html"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-12-27T16:04:17.588Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://lists.debian.org/debian-lts-announce/2025/12/msg00033.html"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-12-27T16:04:17.588Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-12819", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-12-03T19:11:14.559731Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-12-03T19:11:33.360Z"}}], "cna": {"title": "Untrusted search path in auth_query connection in PgBouncer", "credits": [{"lang": "en", "type": "finder", "value": "Thanks to Jason Tsang of Snowflake Inc. for finding this issue."}], "metrics": [{"format": "CVSS", "cvssV3_1": {"version": "3.1", "baseScore": 7.5, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"}}], "affected": [{"vendor": "n/a", "product": "PgBouncer", "versions": [{"status": "affected", "version": "0", "lessThan": "1.25.1", "versionType": "semver"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://www.pgbouncer.org/changelog.html#pgbouncer-125x"}], "workarounds": [{"lang": "en", "value": "Remove search_path and any other security sensitive parameters from track_extra_parameters"}, {"lang": "en", "value": "ensure auth_query uses fully-qualified object and operator names (e.g., pg_catalog.current_user instead of current_user)"}], "descriptions": [{"lang": "en", "value": "Untrusted search path in auth_query connection handler in PgBouncer before 1.25.1 allows an unauthenticated attacker to execute arbitrary SQL during authentication via a malicious search_path parameter in the StartupMessage."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-426", "description": "Untrusted Search Path"}]}], "configurations": [{"lang": "en", "value": "track_extra_parameters includes search_path (non-default configuration) AND auth_user is set to a non-empty string (non-default configuration) AND auth_query is configured without fully-qualified object names (default configuration, the < operator is not schema qualified)"}, {"lang": "en", "value": "track_extra_parameters includes another security sensitive parameter (non-default configuration and extremely unlikely) and auth_user is set to a non-empty string (non-default configuration)"}], "providerMetadata": {"orgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007", "shortName": "PostgreSQL", "dateUpdated": "2025-12-03T22:38:58.388Z"}}}, "cveMetadata": {"cveId": "CVE-2025-12819", "state": "PUBLISHED", "dateUpdated": "2025-12-27T16:04:17.588Z", "dateReserved": "2025-11-06T17:22:32.839Z", "assignerOrgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007", "datePublished": "2025-12-03T19:00:09.063Z", "assignerShortName": "PostgreSQL"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "PgBouncer", "vendor": "n/a", "versions": [{"lessThan": "1.25.1", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:pgbouncer:pgbouncer:*:*:*:*:*:*:*:*", "matchCriteriaId": "CE71D84A-CE1D-4AE3-9618-49027227EEBE", "versionEndExcluding": "1.25.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Untrusted search path in auth_query connection handler in PgBouncer before 1.25.1 allows an unauthenticated attacker to execute arbitrary SQL during authentication via a malicious search_path parameter in the StartupMessage."}, {"lang": "es", "value": "Ruta de b\u00fasqueda no confiable en el manejador de conexi\u00f3n auth_query en PgBouncer antes de 1.25.1 permite a un atacante no autenticado ejecutar SQL arbitrario durante la autenticaci\u00f3n a trav\u00e9s de un par\u00e1metro search_path malicioso en el StartupMessage."}], "id": "CVE-2025-12819", "lastModified": "2026-10-18T18:10:00.100", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 5.9, "source": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007", "type": "Secondary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-12819", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-12-03T19:11:14.559731Z", "version": "2.0.3"}}]}, "published": "2025-12-03T19:15:55.227", "references": [{"source": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007", "tags": ["Release Notes"], "url": "https://www.pgbouncer.org/changelog.html#pgbouncer-125x"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2025/12/msg00033.html"}], "sourceIdentifier": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-426"}], "source": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007", "type": "Secondary"}]}

{}

{"created": "2025-12-04T21:37:56.066970+00:00", "updated": "2025-12-04T21:37:56.067007+00:00", "vendors": ["pgbouncer", "pgbouncer$PRODUCT$pgbouncer"]}