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"https://access.redhat.com/security/cve/CVE-2023-4727", "tags": ["vdb-entry", "x_refsource_REDHAT"]}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2232218", "name": "RHBZ#2232218", "tags": ["issue-tracking", "x_refsource_REDHAT"]}], "descriptions": [{"lang": "en", "value": "A flaw was found in dogtag-pki and pki-core. The token authentication scheme can be bypassed with a LDAP injection. By passing the query string parameter sessionID=*, an attacker can authenticate with an existing session saved in the LDAP directory server, which may lead to escalation of privilege."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-305", "description": "Authentication Bypass by Primary Weakness"}]}], "providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2025-08-01T18:45:38.731Z"}, "x_redhatCweChain": "CWE-305: Authentication Bypass by Primary Weakness"}}, "cveMetadata": {"cveId": "CVE-2023-4727", "state": "PUBLISHED", "dateUpdated": "2025-08-01T18:45:38.731Z", "dateReserved": "2023-09-01T20:44:55.077Z", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "datePublished": "2024-06-11T19:30:25.613Z", "assignerShortName": "redhat"}, "dataVersion": "5.1"}

{"descriptions": [{"lang": "en", "value": "A flaw was found in dogtag-pki and pki-core. The token authentication scheme can be bypassed with a LDAP injection. By passing the query string parameter sessionID=*, an attacker can authenticate with an existing session saved in the LDAP directory server, which may lead to escalation of privilege."}, {"lang": "es", "value": "Se encontr\u00f3 una falla en dogtag-pki y pki-core. El esquema de autenticaci\u00f3n de token se puede omitir con una inyecci\u00f3n LDAP. Al pasar el par\u00e1metro de cadena de consulta sessionID=*, un atacante puede autenticarse con una sesi\u00f3n existente guardada en el servidor de directorio LDAP, lo que puede conducir a una escalada de privilegios."}], "id": "CVE-2023-4727", "lastModified": "2024-11-21T08:35:50.450", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 5.9, "source": "secalert@redhat.com", "type": "Secondary"}]}, "published": "2024-06-11T20:15:09.733", "references": [{"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2024:4051"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2024:4070"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2024:4164"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2024:4165"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2024:4179"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2024:4222"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2024:4367"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2024:4403"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2024:4413"}, {"source": "secalert@redhat.com", "url": "https://access.redhat.com/security/cve/CVE-2023-4727"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2232218"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2024:4051"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2024:4070"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2024:4164"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2024:4165"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2024:4179"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2024:4222"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2024:4367"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2024:4403"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2024:4413"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/security/cve/CVE-2023-4727"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2232218"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-305"}], "source": "secalert@redhat.com", "type": "Secondary"}]}

{"acknowledgement": "Red Hat would like to thank Pham Van Khanh (Calif) for reporting this issue.", "affected_release": [{"advisory": "RHSA-2024:4070", "cpe": "cpe:/a:redhat:certificate_system_eus:10.4::el8", "package": "redhat-pki:10-8060020240529205458.07fb4edf", "product_name": "Red Hat Certificate System 10.4 EUS for RHEL-8", "release_date": "2024-06-24T00:00:00Z"}, {"advisory": "RHSA-2024:4222", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "pki-core-0:10.5.18-32.el7_9", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2024-07-02T00:00:00Z"}, {"advisory": "RHSA-2024:4367", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "pki-core:10.6-8100020240614102443.82f485b7", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-07-08T00:00:00Z"}, {"advisory": "RHSA-2024:4164", "cpe": "cpe:/a:redhat:rhel_aus:8.4", "package": "pki-core:10.6-8040020240329193548.17df0a3f", "product_name": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support", "release_date": "2024-06-27T00:00:00Z"}, {"advisory": "RHSA-2024:4164", "cpe": "cpe:/a:redhat:rhel_tus:8.4", "package": "pki-core:10.6-8040020240329193548.17df0a3f", "product_name": "Red Hat Enterprise Linux 8.4 Telecommunications Update Service", "release_date": "2024-06-27T00:00:00Z"}, {"advisory": "RHSA-2024:4164", "cpe": "cpe:/a:redhat:rhel_e4s:8.4", "package": "pki-core:10.6-8040020240329193548.17df0a3f", "product_name": "Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions", "release_date": "2024-06-27T00:00:00Z"}, {"advisory": "RHSA-2024:4403", "cpe": "cpe:/a:redhat:rhel_aus:8.6", "package": "pki-core:10.6-8060020240329182634.60523a7b", "product_name": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support", "release_date": "2024-07-09T00:00:00Z"}, {"advisory": "RHSA-2024:4403", "cpe": "cpe:/a:redhat:rhel_tus:8.6", "package": "pki-core:10.6-8060020240329182634.60523a7b", "product_name": "Red Hat Enterprise Linux 8.6 Telecommunications Update Service", "release_date": "2024-07-09T00:00:00Z"}, {"advisory": "RHSA-2024:4403", "cpe": "cpe:/a:redhat:rhel_e4s:8.6", "package": "pki-core:10.6-8060020240329182634.60523a7b", "product_name": "Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions", "release_date": "2024-07-09T00:00:00Z"}, {"advisory": "RHSA-2024:4179", "cpe": "cpe:/a:redhat:rhel_eus:8.8", "package": "pki-core:10.6-8080020240329143735.693a3987", "product_name": "Red Hat Enterprise Linux 8.8 Extended Update Support", "release_date": "2024-07-01T00:00:00Z"}, {"advisory": "RHSA-2024:4165", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "pki-core-0:11.5.0-2.el9_4", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-06-27T00:00:00Z"}, {"advisory": "RHSA-2024:4413", "cpe": "cpe:/a:redhat:rhel_e4s:9.0", "package": "pki-core-0:11.0.6-3.el9_0", "product_name": "Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions", "release_date": "2024-07-09T00:00:00Z"}, {"advisory": "RHSA-2024:4051", "cpe": "cpe:/a:redhat:rhel_eus:9.2", "package": "pki-core-0:11.3.0-2.el9_2", "product_name": "Red Hat Enterprise Linux 9.2 Extended Update Support", "release_date": "2024-06-23T00:00:00Z"}], "bugzilla": {"description": "ca: token authentication bypass vulnerability", "id": "2232218", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2232218"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-305", "details": ["A flaw was found in dogtag-pki and pki-core. The token authentication scheme can be bypassed with a LDAP injection. By passing the query string parameter sessionID=*, an attacker can authenticate with an existing session saved in the LDAP directory server, which may lead to escalation of privilege.", "A flaw was found in dogtag-pki and pki-core. The token authentication scheme can be bypassed with a LDAP injection. By passing the query string parameter sessionID=*, an attacker can authenticate with an existing session saved in the LDAP directory server, which may lead to escalation of privilege."], "name": "CVE-2023-4727", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "pki-core", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2024-06-11T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-4727\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-4727"], "threat_severity": "Important"}