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zabbix — security advisory

Type: advisorySources: OSVAdvisory ID: DEBIAN-CVE-2025-27234

Zabbix Agent 2 smartctl plugin does not properly sanitize smart.disk.get parameters, allowing an attacker to inject unexpected arguments into the smartctl command. In Zabbix 5.0 this allows for remote code execution.

Products
zabbix
Affected versions
Not specified
Fixed versions
1:6.0.7+dfsg-2
CVEs
CVE-2025-27234
Confirmed fixed CVEs
Not specified
Updated in this feed
31 Oct 2026, 23:06 UTC · Revision 1

Source evidence

DEBIAN-CVE-2025-27234

core-osv · Original source

Published 12 Sept 2025, 11:15 UTC

Zabbix Agent 2 smartctl plugin does not properly sanitize smart.disk.get parameters, allowing an attacker to inject unexpected arguments into the smartctl command. In Zabbix 5.0 this allows for remote code execution.

osv:DEBIAN-CVE-2025-27234

zabbix

Fixed versions: 1:6.0.7+dfsg-2

zabbix

Fixed versions: 1:6.0.7+dfsg-2

zabbix

Fixed versions: 1:6.0.7+dfsg-2

Complete source record
{
  "id": "e23be24716abcfca6de974800322f59f8447a3e383ac64335d98f574b380237d",
  "url": "https://osv.dev/vulnerability/DEBIAN-CVE-2025-27234",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "DEBIAN-CVE-2025-27234",
    "summary": "Zabbix Agent 2 smartctl plugin does not properly sanitize smart.disk.get parameters, allowing an attacker to inject unexpected arguments into the smartctl command. In Zabbix 5.0 this allows for remote code execution.",
    "evidence": "osv:DEBIAN-CVE-2025-27234",
    "products": [
      {
        "name": {
          "value": "zabbix",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1:6.0.7+dfsg-2",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "zabbix",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1:6.0.7+dfsg-2",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "zabbix",
          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1:6.0.7+dfsg-2",
            "evidence": "/affected/2/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "DEBIAN-CVE-2025-27234",
      "aliases": [
        "DEBIAN-CVE-2025-27234"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:A/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1:6.0.7+dfsg-2"
                }
              ]
            }
          ],
          "package": {
            "name": "zabbix",
            "purl": "pkg:deb/debian/zabbix?arch=source&distro=bookworm",
            "ecosystem": "Debian:12"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-27234.json"
          },
          "ecosystem_specific": {
            "urgency": "not yet assigned"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1:6.0.7+dfsg-2"
                }
              ]
            }
          ],
          "package": {
            "name": "zabbix",
            "purl": "pkg:deb/debian/zabbix?arch=source&distro=trixie",
            "ecosystem": "Debian:13"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-27234.json"
          },
          "ecosystem_specific": {
            "urgency": "not yet assigned"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1:6.0.7+dfsg-2"
                }
              ]
            }
          ],
          "package": {
            "name": "zabbix",
            "purl": "pkg:deb/debian/zabbix?arch=source&distro=forky",
            "ecosystem": "Debian:14"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-27234.json"
          },
          "ecosystem_specific": {
            "urgency": "not yet assigned"
          }
        }
      ],
      "modified": "2026-10-23T17:47:34.739699590Z",
      "provider": "osv",
      "upstream": [
        "CVE-2025-27234"
      ],
      "references": [
        "https://security-tracker.debian.org/tracker/CVE-2025-27234"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2025-27234",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 417729,
  "published_at": "2025-09-12T11:15:31.39+00:00"
}