CVE-2023-4727

Full vulnerability record from the local CVENow database.
Description

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.
Severity
HIGH
CVSS score
7.5 (v3.1)
Vulnerability status
Deferred
Source identifier
[email protected]
Published
2024-06-11 20:15:09.733000
Last modified
2026-11-07 12:17:38.283000
View original CVE JSON
{
  "id": "CVE-2023-4727",
  "sourceIdentifier": "[email protected]",
  "published": "2024-06-11T20:15:09.733",
  "lastModified": "2026-11-07T12:17:38.283",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "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 encontró una falla en dogtag-pki y pki-core. El esquema de autenticación de token se puede omitir con una inyección LDAP. Al pasar el parámetro de cadena de consulta sessionID=*, un atacante puede autenticarse con una sesión existente guardada en el servidor de directorio LDAP, lo que puede conducir a una escalada de privilegios."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "collectionURL": "https://www.keycloak.org/",
          "packageName": "keycloak",
          "versions": [
            {
              "version": "0",
              "lessThan": "11.5.1",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Red Hat Certificate System 10.4 EUS for RHEL-8",
          "defaultStatus": "affected",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "redhat-pki:10",
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          ],
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              "versionType": "rpm",
              "status": "unaffected"
            }
          ]
        },
        {
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          "product": "Red Hat Enterprise Linux 7",
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          "packageName": "pki-core",
          "cpes": [
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        },
        {
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        {
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          "product": "Red Hat Enterprise Linux 6",
          "defaultStatus": "unknown",
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          "packageName": "pki-core",
          "cpes": [
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  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "ADJACENT_NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 5.9
      }
    ],
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
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          "id": "CVE-2023-4727",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-305"
        }
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    {
      "url": "https://access.redhat.com/security/cve/CVE-2023-4727",
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    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2232218",
      "source": "[email protected]"
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    {
      "url": "https://github.com/advisories/GHSA-rvm7-rc5g-c98q",
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    {
      "url": "https://github.com/dogtagpki/pki/commit/54e5b3c5932ad634b5ddf5b1d4d88c9419d6f720",
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