certfr_avis - certfr-2025-avi-0786

CERTFR-2025-AVI-0786

Vulnerability from certfr_avis

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 7.2.x antérieures à 7.2.8
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
Zabbix	Zabbix	Server version 6.0.x antérieures à 6.0.34
Zabbix	N/A	Greffon smartctl pour Zabbix Agent 2 versions 6.0.x antérieures à 6.0.40
Zabbix	Zabbix	Server version 7.0.x antérieures à 7.0.14
Zabbix	Zabbix	Server version 6.4.x antérieures à 6.4.19

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 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 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
        }
      }
    },
    {
      "description": "Server version 6.0.x ant\u00e9rieures \u00e0 6.0.34",
      "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": "Server version 7.0.x ant\u00e9rieures \u00e0 7.0.14",
      "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
        }
      }
    }
  ],
  "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"
    }
  ],
  "initial_release_date": "2025-09-12T00:00:00",
  "last_revision_date": "2025-09-12T00:00:00",
  "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-2025-27240 (GCVE-0-2025-27240)

Vulnerability from cvelistv5

Published

2025-09-12 10:33

Modified

2025-09-15 12:49

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')

Summary

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

References

URL

Tags

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

Impacted products

	Vendor	Product	Version
	Zabbix	Zabbix	Version: 6.0.0 Version: 6.4.0 Version: 7.0.0

Show details on NVD website

JSON

To clipboard

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

Vulnerability from cvelistv5

Published

2025-09-12 10:31

Modified

2025-09-13 03:55

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')

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.

References

URL

Tags

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

Impacted products

	Vendor	Product	Version
	Zabbix	Zabbix	Version: 5.0.0

Show details on NVD website

JSON

To clipboard

{
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                "id": "CVE-2025-27234",
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CVE-2025-27238 (GCVE-0-2025-27238)

Vulnerability from cvelistv5

Published

2025-09-12 10:33

Modified

2025-09-15 18:48

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

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.

References

URL

Tags

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

Impacted products

	Vendor	Product	Version
	Zabbix	Zabbix	Version: 7.0.0 Version: 7.2.0

Show details on NVD website

JSON

To clipboard

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

Vulnerability from cvelistv5

Published

2025-09-12 10:32

Modified

2025-09-12 11:58

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')

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.

References

URL

Tags

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

Impacted products

	Vendor	Product	Version
	Zabbix	Zabbix	Version: 6.0.0 Version: 7.0.0 Version: 7.2.0

Show details on NVD website

JSON

To clipboard

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Tags

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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 seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

CERTFR-2025-AVI-0786

Vulnerability from certfr_avis

Solutions

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

Vulnerability from cvelistv5

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

Vulnerability from cvelistv5

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

Vulnerability from cvelistv5

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

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature