FKIE_CVE-2024-36466

Vulnerability from fkie_nvd - Published: 2024-11-28 08:15 - Updated: 2026-06-17 07:36
Severity
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A bug in the code allows an attacker to sign a forged zbx_session cookie, which then allows them to sign in with admin permissions.
References
security@zabbix.comhttps://support.zabbix.com/browse/ZBX-25635Vendor Advisory
Impacted products
Vendor Product Version
zabbix zabbix *
zabbix zabbix *
zabbix zabbix 7.0.0
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "modules": [
            "Frontend"
          ],
          "product": "Zabbix",
          "repo": "https://git.zabbix.com/",
          "vendor": "Zabbix",
          "versions": [
            {
              "changes": [
                {
                  "at": "6.0.32rc1",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "6.0.31",
              "status": "affected",
              "version": "6.0.0",
              "versionType": "git"
            },
            {
              "changes": [
                {
                  "at": "6.4.17rc1",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "6.4.16",
              "status": "affected",
              "version": "6.4.0",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "7.0.0",
              "versionType": "git"
            }
          ]
        }
      ],
      "source": "security@zabbix.com"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "zabbix",
          "vendor": "zabbix",
          "versions": [
            {
              "lessThanOrEqual": "6.0.31",
              "status": "affected",
              "version": "6.0.0",
              "versionType": "git"
            },
            {
              "lessThanOrEqual": "6.4.16",
              "status": "affected",
              "version": "6.4.0",
              "versionType": "git"
            },
            {
              "lessThan": "7.0.1rc1",
              "status": "affected",
              "version": "7.0.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "57D9EFCF-3E94-49ED-9065-7F7BE0B35806",
              "versionEndExcluding": "6.0.32",
              "versionStartIncluding": "6.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "6A34604B-E82D-4928-BCF9-F726A020E43E",
              "versionEndExcluding": "6.4.17",
              "versionStartIncluding": "6.4.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:zabbix:zabbix:7.0.0:-:*:*:*:*:*:*",
              "matchCriteriaId": "754054C2-41C9-46A2-980C-29FBE5AAF604",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A bug in the code allows an attacker to sign a forged zbx_session cookie, which then allows them to sign in with admin permissions."
    },
    {
      "lang": "es",
      "value": "Un error en el c\u00f3digo permite a un atacante firmar una cookie zbx_session falsificada, que luego le permite iniciar sesi\u00f3n con permisos de administrador."
    }
  ],
  "id": "CVE-2024-36466",
  "lastModified": "2026-06-17T07:36:46.767",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "security@zabbix.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-36466",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-12-04T04:55:27.332810Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-11-28T08:15:05.290",
  "references": [
    {
      "source": "security@zabbix.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://support.zabbix.com/browse/ZBX-25635"
    }
  ],
  "sourceIdentifier": "security@zabbix.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-290"
        }
      ],
      "source": "security@zabbix.com",
      "type": "Secondary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.