certfr_avis - certfr-2025-avi-0786

CERTFR-2025-AVI-0786

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans Zabbix. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une atteinte à la confidentialité des données et une injection SQL (SQLi).

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products

Vendor	Product	Description
Zabbix	N/A	Greffon smartctl pour Zabbix Agent 2 versions 5.0.x antérieures à 5.0.47
Zabbix	Zabbix	Server version 6.0.x antérieures à 6.0.34
Zabbix	Zabbix	Server version 6.4.x antérieures à 6.4.19
Zabbix	Zabbix	Server version 7.0.x antérieures à 7.0.14
Zabbix	Zabbix	Server version 7.2.x antérieures à 7.2.8
Zabbix	N/A	Greffon smartctl pour Zabbix Agent 2 versions 6.0.x antérieures à 6.0.40
Zabbix	N/A	Greffon smartctl pour Zabbix Agent 2 versions 7.0.x antérieures à 7.0.11
Zabbix	N/A	Greffon smartctl pour Zabbix Agent 2 versions 7.2.x antérieures à 7.2.5

References

Title

Publication Time

Tags

Bulletin de sécurité Zabbix ZBX-26986	2025-09-12	vendor-advisory
Bulletin de sécurité Zabbix ZBX-26988	2025-09-12	vendor-advisory
Bulletin de sécurité Zabbix ZBX-26985	2025-09-12	vendor-advisory
Bulletin de sécurité Zabbix ZBX-26987	2025-09-12	vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Greffon smartctl pour Zabbix Agent 2 versions 5.0.x ant\u00e9rieures \u00e0 5.0.47",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Zabbix",
          "scada": false
        }
      }
    },
    {
      "description": "Server version 6.0.x ant\u00e9rieures \u00e0 6.0.34",
      "product": {
        "name": "Zabbix",
        "vendor": {
          "name": "Zabbix",
          "scada": false
        }
      }
    },
    {
      "description": "Server version 6.4.x ant\u00e9rieures \u00e0 6.4.19",
      "product": {
        "name": "Zabbix",
        "vendor": {
          "name": "Zabbix",
          "scada": false
        }
      }
    },
    {
      "description": "Server version 7.0.x ant\u00e9rieures \u00e0 7.0.14",
      "product": {
        "name": "Zabbix",
        "vendor": {
          "name": "Zabbix",
          "scada": false
        }
      }
    },
    {
      "description": "Server version 7.2.x ant\u00e9rieures \u00e0 7.2.8",
      "product": {
        "name": "Zabbix",
        "vendor": {
          "name": "Zabbix",
          "scada": false
        }
      }
    },
    {
      "description": "Greffon smartctl pour Zabbix Agent 2 versions 6.0.x ant\u00e9rieures \u00e0 6.0.40",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Zabbix",
          "scada": false
        }
      }
    },
    {
      "description": "Greffon smartctl pour Zabbix Agent 2 versions 7.0.x ant\u00e9rieures \u00e0 7.0.11",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Zabbix",
          "scada": false
        }
      }
    },
    {
      "description": "Greffon smartctl pour Zabbix Agent 2 versions 7.2.x ant\u00e9rieures \u00e0 7.2.5",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Zabbix",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
  "cves": [
    {
      "name": "CVE-2025-27234",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-27234"
    },
    {
      "name": "CVE-2025-27240",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-27240"
    },
    {
      "name": "CVE-2025-27238",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-27238"
    },
    {
      "name": "CVE-2025-27233",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-27233"
    }
  ],
  "links": [],
  "reference": "CERTFR-2025-AVI-0786",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2025-09-12T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Injection SQL (SQLi)"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Zabbix. Elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et une injection SQL (SQLi).",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Zabbix",
  "vendor_advisories": [
    {
      "published_at": "2025-09-12",
      "title": "Bulletin de s\u00e9curit\u00e9 Zabbix ZBX-26986",
      "url": "https://support.zabbix.com/browse/ZBX-26986"
    },
    {
      "published_at": "2025-09-12",
      "title": "Bulletin de s\u00e9curit\u00e9 Zabbix ZBX-26988",
      "url": "https://support.zabbix.com/browse/ZBX-26988"
    },
    {
      "published_at": "2025-09-12",
      "title": "Bulletin de s\u00e9curit\u00e9 Zabbix ZBX-26985",
      "url": "https://support.zabbix.com/browse/ZBX-26985"
    },
    {
      "published_at": "2025-09-12",
      "title": "Bulletin de s\u00e9curit\u00e9 Zabbix ZBX-26987",
      "url": "https://support.zabbix.com/browse/ZBX-26987"
    }
  ]
}

CVE-2025-27238 (GCVE-0-2025-27238)

Vulnerability from cvelistv5 – Published: 2025-09-12 10:33 – Updated: 2025-09-15 18:48

Summary

Due to a bug in Zabbix API, the hostprototype.get method lists all host prototypes to users that do not have any user groups assigned to them.

Severity ?

2.1 (Low)


                        
                          CVSS:4.0/AV:A/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

CWE

Assigner

Zabbix

References

URL

Tags

https://support.zabbix.com/browse/ZBX-26988

Impacted products

	Vendor	Product	Version
	Zabbix	Zabbix	Affected: 7.0.0 , ≤ 7.0.13 (git) Affected: 7.2.0 , ≤ 7.2.7 (git)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-27238",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-09-12T11:54:14.863048Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-284",
                "description": "CWE-284 Improper Access Control",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-09-15T18:48:19.882Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "modules": [
            "API"
          ],
          "product": "Zabbix",
          "repo": "https://git.zabbix.com/",
          "vendor": "Zabbix",
          "versions": [
            {
              "changes": [
                {
                  "at": "7.0.14",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "7.0.13",
              "status": "affected",
              "version": "7.0.0",
              "versionType": "git"
            },
            {
              "changes": [
                {
                  "at": "7.2.8",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "7.2.7",
              "status": "affected",
              "version": "7.2.0",
              "versionType": "git"
            }
          ]
        }
      ],
      "configurations": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eAn attacker could retrieve a list of all host prototypes from API if they have access to a low privilege user account with no user roles assigned.\u003c/p\u003e"
            }
          ],
          "value": "An attacker could retrieve a list of all host prototypes from API if they have access to a low privilege user account with no user roles assigned."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eDue to a bug in Zabbix API, the hostprototype.get method lists all host prototypes to users that do not have any user groups assigned to them.\u003c/p\u003e"
            }
          ],
          "value": "Due to a bug in Zabbix API, the hostprototype.get method lists all host prototypes to users that do not have any user groups assigned to them."
        }
      ],
      "impacts": [
        {
          "descriptions": [
            {
              "lang": "en",
              "value": ":"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "ADJACENT",
            "baseScore": 2.1,
            "baseSeverity": "LOW",
            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:A/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "LOW",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": ":",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-12T10:33:17.753Z",
        "orgId": "72de3e22-0555-4a0d-ae81-9249e0f0a1e8",
        "shortName": "Zabbix"
      },
      "references": [
        {
          "url": "https://support.zabbix.com/browse/ZBX-26988"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eUpdate the affected components to their respective fixed versions.\u003c/p\u003e"
            }
          ],
          "value": "Update the affected components to their respective fixed versions."
        }
      ],
      "source": {
        "discovery": "INTERNAL"
      },
      "title": "API hostprototype.get lists data to users with insufficient authorization.",
      "workarounds": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eMake sure there are no Zabbix users without a user group.\u003c/p\u003e"
            }
          ],
          "value": "Make sure there are no Zabbix users without a user group."
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "72de3e22-0555-4a0d-ae81-9249e0f0a1e8",
    "assignerShortName": "Zabbix",
    "cveId": "CVE-2025-27238",
    "datePublished": "2025-09-12T10:33:17.753Z",
    "dateReserved": "2025-02-20T11:40:38.480Z",
    "dateUpdated": "2025-09-15T18:48:19.882Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2025-27240 (GCVE-0-2025-27240)

Vulnerability from cvelistv5 – Published: 2025-09-12 10:33 – Updated: 2025-09-15 12:49

Summary

A Zabbix adminitrator can inject arbitrary SQL during the autoremoval of hosts by inserting malicious SQL in the 'Visible name' field.

Severity ?

7.5 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CWE

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Assigner

Zabbix

References

URL

Tags

https://support.zabbix.com/browse/ZBX-26986

Impacted products

	Vendor	Product	Version
	Zabbix	Zabbix	Affected: 6.0.0 , ≤ 6.0.33 (git) Affected: 6.4.0 , ≤ 6.4.18 (git) Affected: 7.0.0 , ≤ 7.0.3 (git)

Credits

Zabbix wants to thank Grzegorz Muszyński (szerszen199) for submitting this report on the HackerOne bug bounty platform.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-27240",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-09-12T00:00:00+00:00",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-09-13T03:55:33.647Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "modules": [
            "Server"
          ],
          "product": "Zabbix",
          "repo": "https://git.zabbix.com/",
          "vendor": "Zabbix",
          "versions": [
            {
              "changes": [
                {
                  "at": "6.0.34",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "6.0.33",
              "status": "affected",
              "version": "6.0.0",
              "versionType": "git"
            },
            {
              "changes": [
                {
                  "at": "6.4.19",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "6.4.18",
              "status": "affected",
              "version": "6.4.0",
              "versionType": "git"
            },
            {
              "changes": [
                {
                  "at": "7.0.4",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "7.0.3",
              "status": "affected",
              "version": "7.0.0",
              "versionType": "git"
            }
          ]
        }
      ],
      "configurations": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eThe attacker needs to be a Zabbix administrator and also needs access to a host that is later auto-removed.\u003c/p\u003e"
            }
          ],
          "value": "The attacker needs to be a Zabbix administrator and also needs access to a host that is later auto-removed."
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Zabbix wants to thank Grzegorz Muszy\u0144ski (szerszen199) for submitting this report on the HackerOne bug bounty platform."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eA Zabbix adminitrator can inject arbitrary SQL during the autoremoval of hosts by inserting malicious SQL in the \u0027Visible name\u0027 field.\u003c/p\u003e"
            }
          ],
          "value": "A Zabbix adminitrator can inject arbitrary SQL during the autoremoval of hosts by inserting malicious SQL in the \u0027Visible name\u0027 field."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-66",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-66: SQL Injection"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "NETWORK",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "privilegesRequired": "HIGH",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-89",
              "description": "CWE-89: Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-15T12:49:03.144Z",
        "orgId": "72de3e22-0555-4a0d-ae81-9249e0f0a1e8",
        "shortName": "Zabbix"
      },
      "references": [
        {
          "url": "https://support.zabbix.com/browse/ZBX-26986"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eUpdate the affected components to their respective fixed versions.\u003c/p\u003e"
            }
          ],
          "value": "Update the affected components to their respective fixed versions."
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Secondary-order SQL injection in Zabbix Server when deleting an autoregistered host",
      "workarounds": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eDisable any Autoregistration actions that remove hosts.\u003c/p\u003e"
            }
          ],
          "value": "Disable any Autoregistration actions that remove hosts."
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "72de3e22-0555-4a0d-ae81-9249e0f0a1e8",
    "assignerShortName": "Zabbix",
    "cveId": "CVE-2025-27240",
    "datePublished": "2025-09-12T10:33:46.484Z",
    "dateReserved": "2025-02-20T11:40:38.480Z",
    "dateUpdated": "2025-09-15T12:49:03.144Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2025-27234 (GCVE-0-2025-27234)

Vulnerability from cvelistv5 – Published: 2025-09-12 10:31 – Updated: 2025-09-13 03:55

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.

Severity ?

7.3 (High)


                        
                          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

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

Zabbix

References

URL

Tags

https://support.zabbix.com/browse/ZBX-26985

Impacted products

	Vendor	Product	Version
	Zabbix	Zabbix	Affected: 5.0.0 , ≤ 5.0.46 (git)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-27234",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-09-12T00:00:00+00:00",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-09-13T03:55:34.603Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "modules": [
            "Agent2 plugin"
          ],
          "product": "Zabbix",
          "repo": "https://git.zabbix.com/",
          "vendor": "Zabbix",
          "versions": [
            {
              "changes": [
                {
                  "at": "5.0.47",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "5.0.46",
              "status": "affected",
              "version": "5.0.0",
              "versionType": "git"
            }
          ]
        }
      ],
      "configurations": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eAn attacker could request Agent 2 to monitor a metric with malicious arguments in the smart.disk.get metric.\u003c/p\u003e"
            }
          ],
          "value": "An attacker could request Agent 2 to monitor a metric with malicious arguments in the smart.disk.get metric."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eZabbix 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.\u003c/p\u003e"
            }
          ],
          "value": "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."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-88",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-88: OS Command Injection"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "ADJACENT",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "privilegesRequired": "HIGH",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "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",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-78",
              "description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-12T10:31:58.770Z",
        "orgId": "72de3e22-0555-4a0d-ae81-9249e0f0a1e8",
        "shortName": "Zabbix"
      },
      "references": [
        {
          "url": "https://support.zabbix.com/browse/ZBX-26985"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eUpdate the affected components to their respective fixed versions.\u003c/p\u003e"
            }
          ],
          "value": "Update the affected components to their respective fixed versions."
        }
      ],
      "source": {
        "discovery": "INTERNAL"
      },
      "title": "Zabbix Agent 2 smartctl plugin RCE vulnerability in Zabbix 5.0.",
      "workarounds": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eRemove smartctl or use strict item key parameter validation with AllowKey/DenyKey.\u003c/p\u003e"
            }
          ],
          "value": "Remove smartctl or use strict item key parameter validation with AllowKey/DenyKey."
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "72de3e22-0555-4a0d-ae81-9249e0f0a1e8",
    "assignerShortName": "Zabbix",
    "cveId": "CVE-2025-27234",
    "datePublished": "2025-09-12T10:31:58.770Z",
    "dateReserved": "2025-02-20T11:40:38.480Z",
    "dateUpdated": "2025-09-13T03:55:34.603Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2025-27233 (GCVE-0-2025-27233)

Vulnerability from cvelistv5 – Published: 2025-09-12 10:32 – Updated: 2025-09-12 11:58

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. This can be used to leak the NTLMv2 hash from a Windows system.

Severity ?

5.7 (Medium)


                        
                          CVSS:4.0/AV:A/AC:H/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

CWE

CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')

Assigner

Zabbix

References

URL

Tags

https://support.zabbix.com/browse/ZBX-26987

Impacted products

	Vendor	Product	Version
	Zabbix	Zabbix	Affected: 6.0.0 , ≤ 6.0.39 (git) Affected: 7.0.0 , ≤ 7.0.10 (git) Affected: 7.2.0 , ≤ 7.2.4 (git)

Credits

Zabbix wants to thank kelsier for submitting this report on the HackerOne bug bounty platform.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-27233",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-09-12T11:57:58.701448Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-09-12T11:58:28.618Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "modules": [
            "Agent2 plugin"
          ],
          "product": "Zabbix",
          "repo": "https://git.zabbix.com/",
          "vendor": "Zabbix",
          "versions": [
            {
              "changes": [
                {
                  "at": "6.0.40",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "6.0.39",
              "status": "affected",
              "version": "6.0.0",
              "versionType": "git"
            },
            {
              "changes": [
                {
                  "at": "7.0.11",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "7.0.10",
              "status": "affected",
              "version": "7.0.0",
              "versionType": "git"
            },
            {
              "changes": [
                {
                  "at": "7.2.5",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "7.2.4",
              "status": "affected",
              "version": "7.2.0",
              "versionType": "git"
            }
          ]
        }
      ],
      "configurations": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eAn attacker could request Agent 2 to monitor a metric with malicious arguments in the smart.disk.get metric.\u003c/p\u003e"
            }
          ],
          "value": "An attacker could request Agent 2 to monitor a metric with malicious arguments in the smart.disk.get metric."
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Zabbix wants to thank kelsier for submitting this report on the HackerOne bug bounty platform."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eZabbix Agent 2 smartctl plugin does not properly sanitize smart.disk.get parameters, allowing an attacker to inject unexpected arguments into the smartctl command. This can be used to leak the NTLMv2 hash from a Windows system.\u003c/p\u003e"
            }
          ],
          "value": "Zabbix Agent 2 smartctl plugin does not properly sanitize smart.disk.get parameters, allowing an attacker to inject unexpected arguments into the smartctl command. This can be used to leak the NTLMv2 hash from a Windows system."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-88",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-88: OS Command Injection"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "HIGH",
            "attackRequirements": "PRESENT",
            "attackVector": "ADJACENT",
            "baseScore": 5.7,
            "baseSeverity": "MEDIUM",
            "privilegesRequired": "HIGH",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:A/AC:H/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-77",
              "description": "CWE-77: Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-12T10:32:36.174Z",
        "orgId": "72de3e22-0555-4a0d-ae81-9249e0f0a1e8",
        "shortName": "Zabbix"
      },
      "references": [
        {
          "url": "https://support.zabbix.com/browse/ZBX-26987"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eUpdate the affected components to their respective fixed versions.\u003c/p\u003e"
            }
          ],
          "value": "Update the affected components to their respective fixed versions."
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Zabbix Agent 2 smartctl plugin argument injection in Zabbix 6.0 and later.",
      "workarounds": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eRemove smartctl or use strict item key parameter validation with AllowKey/DenyKey.\u003c/p\u003e"
            }
          ],
          "value": "Remove smartctl or use strict item key parameter validation with AllowKey/DenyKey."
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "72de3e22-0555-4a0d-ae81-9249e0f0a1e8",
    "assignerShortName": "Zabbix",
    "cveId": "CVE-2025-27233",
    "datePublished": "2025-09-12T10:32:36.174Z",
    "dateReserved": "2025-02-20T11:40:38.480Z",
    "dateUpdated": "2025-09-12T11:58:28.618Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

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.

Action not permitted

CERTFR-2025-AVI-0786

Solutions

CVE-2025-27238 (GCVE-0-2025-27238)

CVE-2025-27240 (GCVE-0-2025-27240)

CVE-2025-27234 (GCVE-0-2025-27234)

CVE-2025-27233 (GCVE-0-2025-27233)

Tags

Sightings

Nomenclature