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CVE-2024-36461

Status: ModifiedHigh (8.8)—

Within Zabbix, users have the ability to directly modify memory pointers in the JavaScript engine.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Zabbix — Zabbix

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2024-36461",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-36461",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-08-09T15:21:52.170288Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security@zabbix.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 9.1,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:H",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 5.3,
        "exploitabilityScore": 3.1
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "security@zabbix.com",
      "affectedData": [
        {
          "repo": "https://git.zabbix.com/",
          "vendor": "Zabbix",
          "modules": [
            "Server"
          ],
          "product": "Zabbix",
          "versions": [
            {
              "status": "affected",
              "changes": [
                {
                  "at": "6.0.31rc1",
                  "status": "unaffected"
                }
              ],
              "version": "6.0.0",
              "versionType": "git",
              "lessThanOrEqual": "6.0.30"
            },
            {
              "status": "affected",
              "changes": [
                {
                  "at": "6.4.16rc1",
                  "status": "unaffected"
                }
              ],
              "version": "6.4.0",
              "versionType": "git",
              "lessThanOrEqual": "6.4.15"
            },
            {
              "status": "affected",
              "changes": [
                {
                  "at": "7.0.1rc1",
                  "status": "unaffected"
                }
              ],
              "version": "7.0.0alpha1",
              "versionType": "git",
              "lessThanOrEqual": "7.0.0"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2024-08-12T13:38:22.180",
  "references": [
    {
      "url": "https://support.zabbix.com/browse/ZBX-25018",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@zabbix.com"
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2024/10/msg00000.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@zabbix.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-822"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Within Zabbix, users have the ability to directly modify memory pointers in the JavaScript engine."
    },
    {
      "lang": "es",
      "value": "Dentro de Zabbix, los usuarios tienen la capacidad de modificar directamente los punteros de memoria en el motor JavaScript."
    }
  ],
  "lastModified": "2026-06-17T07:36:46.197",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D1D26F5C-A94F-4273-81D7-7DDF7541C3E7",
              "versionEndIncluding": "6.0.30",
              "versionStartIncluding": "6.0.0"
            },
            {
              "criteria": "cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E0DA6900-EB3E-4867-BD97-243686EECADD",
              "versionEndIncluding": "6.4.15",
              "versionStartIncluding": "6.4.0"
            },
            {
              "criteria": "cpe:2.3:a:zabbix:zabbix:7.0.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "24103B6D-6CB0-4F86-BA59-426E24F9F72A"
            }
          ],
          "operator": "OR"
        }
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    }
  ],
  "sourceIdentifier": "security@zabbix.com"
}