FKIE_CVE-2026-102332

Vulnerability from fkie_nvd - Published: 2026-09-28 23:17 - Updated: 2026-09-28 23:17
Severity
6.1 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:H/A:N
Summary
Dozzle versions before 11.1.2 fail to sanitize container display names when building ZIP archive entry names in the log download endpoint. Attackers who can label containers can use path traversal sequences to write files outside the extraction directory when users download and extract logs.
References
disclosure@vulncheck.comhttps://github.com/amir20/dozzle
disclosure@vulncheck.comhttps://github.com/amir20/dozzle/blob/v11.1.1/internal/container/docker/client.go#L610-L614
disclosure@vulncheck.comhttps://github.com/amir20/dozzle/blob/v11.1.1/internal/web/download.go#L141-L146
disclosure@vulncheck.comhttps://github.com/amir20/dozzle/commit/bc07db73dd84ce2cb939b744e983a8cfdf29c644
disclosure@vulncheck.comhttps://github.com/amir20/dozzle/pull/5242
disclosure@vulncheck.comhttps://github.com/amir20/dozzle/releases/tag/v11.1.2
disclosure@vulncheck.comhttps://www.vulncheck.com/advisories/dozzle-before-11.1.2-path-traversal-via-log-zip-download
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:golang/github.com/amir20/dozzle",
          "product": "dozzle",
          "repo": "https://github.com/amir20/dozzle",
          "vendor": "amir20",
          "versions": [
            {
              "lessThan": "11.1.2",
              "status": "affected",
              "version": "8.9.1",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "disclosure@vulncheck.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Dozzle versions before 11.1.2 fail to sanitize container display names when building ZIP archive entry names in the log download endpoint. Attackers who can label containers can use path traversal sequences to write files outside the extraction directory when users download and extract logs."
    }
  ],
  "id": "CVE-2026-102332",
  "lastModified": "2026-09-28T23:17:01.507",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 4.0,
        "source": "disclosure@vulncheck.com",
        "type": "Primary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "PRESENT",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 4.6,
          "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": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "HIGH",
          "userInteraction": "ACTIVE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:N/SC:N/SI:H/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": "disclosure@vulncheck.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-09-28T23:17:01.507",
  "references": [
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://github.com/amir20/dozzle"
    },
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://github.com/amir20/dozzle/blob/v11.1.1/internal/container/docker/client.go#L610-L614"
    },
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://github.com/amir20/dozzle/blob/v11.1.1/internal/web/download.go#L141-L146"
    },
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://github.com/amir20/dozzle/commit/bc07db73dd84ce2cb939b744e983a8cfdf29c644"
    },
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://github.com/amir20/dozzle/pull/5242"
    },
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://github.com/amir20/dozzle/releases/tag/v11.1.2"
    },
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://www.vulncheck.com/advisories/dozzle-before-11.1.2-path-traversal-via-log-zip-download"
    }
  ],
  "sourceIdentifier": "disclosure@vulncheck.com",
  "vulnStatus": "Received",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "disclosure@vulncheck.com",
      "type": "Primary"
    }
  ]
}



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