FKIE_CVE-2025-1239

Vulnerability from fkie_nvd - Published: 2025-02-14 14:15 - Updated: 2026-08-08 03:16
Severity
4.8 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Summary
A stored cross-site scripting (XSS) vulnerability exists in the management interface of WatchGuard Firebox appliances via the Blocked Sites list. An authenticated remote attacker with administrator privileges could exploit this vulnerability to execute arbitrary JavaScript code in the Firebox management interface of another management user.
References
5d1c2695-1a31-4499-88ae-e847036fd7e3https://psirt.watchguard.com/CVE-2025-1239
5d1c2695-1a31-4499-88ae-e847036fd7e3https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2025-00002
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "Default"
          ],
          "product": "Fireware OS",
          "vendor": "WatchGuard",
          "versions": [
            {
              "lessThan": "12.11.1",
              "status": "affected",
              "version": "12.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "T15/T35"
          ],
          "product": "Fireware OS",
          "vendor": "WatchGuard",
          "versions": [
            {
              "lessThan": "12.5.13",
              "status": "affected",
              "version": "12.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "5d1c2695-1a31-4499-88ae-e847036fd7e3"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A stored cross-site scripting (XSS) vulnerability exists in the management interface of WatchGuard Firebox appliances via the Blocked Sites list. An authenticated remote attacker with administrator privileges could exploit this vulnerability to execute arbitrary JavaScript code in the Firebox management interface of another management user."
    },
    {
      "lang": "es",
      "value": "La vulnerabilidad de neutralizaci\u00f3n inadecuada de la entrada durante la generaci\u00f3n de p\u00e1ginas web (XSS o \"Cross-site Scripting\") en WatchGuard Fireware OS permite XSS almacenado a trav\u00e9s de la lista de sitios bloqueados. Esta vulnerabilidad requiere una sesi\u00f3n de administrador autenticada en un Firebox administrado localmente. Este problema afecta a los sistemas operativos Fireware: desde la versi\u00f3n 12.0 hasta la 12.5.12+701324, desde la versi\u00f3n 12.6 hasta la 12.11."
    }
  ],
  "id": "CVE-2025-1239",
  "lastModified": "2026-08-08T03:16:43.830",
  "metrics": {
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 4.8,
          "baseSeverity": "MEDIUM",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "HIGH",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "LOW",
          "subIntegrityImpact": "LOW",
          "userInteraction": "PASSIVE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/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",
          "version": "4.0",
          "vulnAvailabilityImpact": "NONE",
          "vulnConfidentialityImpact": "NONE",
          "vulnIntegrityImpact": "NONE",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "5d1c2695-1a31-4499-88ae-e847036fd7e3",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-1239",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-02-14T14:02:35.988330Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-02-14T14:15:32.687",
  "references": [
    {
      "source": "5d1c2695-1a31-4499-88ae-e847036fd7e3",
      "url": "https://psirt.watchguard.com/CVE-2025-1239"
    },
    {
      "source": "5d1c2695-1a31-4499-88ae-e847036fd7e3",
      "url": "https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2025-00002"
    }
  ],
  "sourceIdentifier": "5d1c2695-1a31-4499-88ae-e847036fd7e3",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "5d1c2695-1a31-4499-88ae-e847036fd7e3",
      "type": "Secondary"
    }
  ]
}



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Sightings

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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.
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  • 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.


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