fkie_cve-2025-25256
Vulnerability from fkie_nvd
Published
2025-08-12 19:15
Modified
2025-08-15 18:15
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
An improper neutralization of special elements used in an OS command ('OS Command Injection') vulnerability [CWE-78] in Fortinet FortiSIEM version 7.3.0 through 7.3.1, 7.2.0 through 7.2.5, 7.1.0 through 7.1.7, 7.0.0 through 7.0.3 and before 6.7.9 allows an unauthenticated attacker to execute unauthorized code or commands via crafted CLI requests.
References
psirt@fortinet.comhttps://fortiguard.fortinet.com/psirt/FG-IR-25-152Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.theregister.com/2025/08/13/fortinet_discloses_critical_bug/Third Party Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/watchtowrlabs/watchTowr-vs-FortiSIEM-CVE-2025-25256
134c704f-9b21-4f2e-91b3-4a467353bcc0https://labs.watchtowr.com/should-security-solutions-be-secure-maybe-were-all-wrong-fortinet-fortisiem-pre-auth-command-injection-cve-2025-25256/
Impacted products
Vendor Product Version
fortinet fortisiem *
fortinet fortisiem *
fortinet fortisiem *
fortinet fortisiem *
fortinet fortisiem *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:fortinet:fortisiem:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "AE219A7C-15F6-42F1-8A2E-2D9C2D182F47",
              "versionEndExcluding": "6.7.10",
              "versionStartIncluding": "5.4.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:fortinet:fortisiem:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C19909A4-227B-460D-B1EF-5115B8DB0CF9",
              "versionEndExcluding": "7.0.4",
              "versionStartIncluding": "7.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:fortinet:fortisiem:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "119827CE-B8BF-4418-830F-B87CA0305265",
              "versionEndExcluding": "7.1.8",
              "versionStartIncluding": "7.1.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:fortinet:fortisiem:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8DBF861B-B200-40BA-86A3-51E90F3DCF04",
              "versionEndExcluding": "7.2.6",
              "versionStartIncluding": "7.2.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:fortinet:fortisiem:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "0A631305-1FA5-4CE8-B180-DC4BD6467A2F",
              "versionEndExcluding": "7.3.2",
              "versionStartIncluding": "7.3.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An improper neutralization of special elements used in an OS command (\u0027OS Command Injection\u0027) vulnerability [CWE-78] in Fortinet FortiSIEM version 7.3.0 through 7.3.1, 7.2.0 through 7.2.5, 7.1.0 through 7.1.7, 7.0.0 through 7.0.3 and before 6.7.9 allows an unauthenticated attacker to execute unauthorized code or commands via crafted CLI requests."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de neutralizaci\u00f3n incorrecta de elementos especiales utilizados en un comando del SO (\u0027OS Command Injection\u0027) [CWE-78] en Fortinet FortiSIEM versi\u00f3n 7.3.0 a 7.3.1, 7.2.0 a 7.2.5, 7.1.0 a 7.1.7, 7.0.0 a 7.0.3 y anteriores a 6.7.9 permite que un atacante no autenticado ejecute c\u00f3digo o comandos no autorizados a trav\u00e9s de solicitudes CLI manipuladas."
    }
  ],
  "id": "CVE-2025-25256",
  "lastModified": "2025-08-15T18:15:27.583",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "psirt@fortinet.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-08-12T19:15:28.683",
  "references": [
    {
      "source": "psirt@fortinet.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://fortiguard.fortinet.com/psirt/FG-IR-25-152"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "https://www.theregister.com/2025/08/13/fortinet_discloses_critical_bug/"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://github.com/watchtowrlabs/watchTowr-vs-FortiSIEM-CVE-2025-25256"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://labs.watchtowr.com/should-security-solutions-be-secure-maybe-were-all-wrong-fortinet-fortisiem-pre-auth-command-injection-cve-2025-25256/"
    }
  ],
  "sourceIdentifier": "psirt@fortinet.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "psirt@fortinet.com",
      "type": "Secondary"
    }
  ]
}


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