FKIE_CVE-2026-62278

Vulnerability from fkie_nvd - Published: 2026-09-18 18:17 - Updated: 2026-09-24 21:25
Severity
8.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Summary
LubeLogger is a self-hosted, open-source, web-based vehicle maintenance and fuel mileage tracker. Prior to 1.6.8, authenticated non-administrative users could reach HandleTranslationFileUpload and influence the name passed from Controllers/FilesController.cs to RenameFile in Helper/FileHelper.cs. RenameFile constructed newFilePath with string replacement and moved the uploaded file without verifying the resolved absolute path remained under the web root or data directory. A crafted upload name could therefore move an uploaded file outside the intended storage directory, enabling unauthorized file placement or overwrite with the privileges of the application process. This issue is fixed in version 1.6.8.
References
security-advisories@github.comhttps://github.com/hargata/lubelog/commit/c8d5888ebc69e6a163e33f36200233ec845e5c57
security-advisories@github.comhttps://github.com/hargata/lubelog/issues/1398
security-advisories@github.comhttps://github.com/hargata/lubelog/pull/1395
security-advisories@github.comhttps://github.com/hargata/lubelog/releases/tag/v1.6.8
security-advisories@github.comhttps://github.com/hargata/lubelog/security/advisories/GHSA-qm5x-mmwx-q7rm
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "lubelog",
          "vendor": "hargata",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.6.8"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "LubeLogger is a self-hosted, open-source, web-based vehicle maintenance and fuel mileage tracker. Prior to 1.6.8, authenticated non-administrative users could reach HandleTranslationFileUpload and influence the name passed from Controllers/FilesController.cs to RenameFile in Helper/FileHelper.cs. RenameFile constructed newFilePath with string replacement and moved the uploaded file without verifying the resolved absolute path remained under the web root or data directory. A crafted upload name could therefore move an uploaded file outside the intended storage directory, enabling unauthorized file placement or overwrite with the privileges of the application process. This issue is fixed in version 1.6.8."
    }
  ],
  "id": "CVE-2026-62278",
  "lastModified": "2026-09-24T21:25:27.050",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.2,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-62278",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-09-18T19:24:44.928574Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-09-18T18:17:09.673",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/hargata/lubelog/commit/c8d5888ebc69e6a163e33f36200233ec845e5c57"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/hargata/lubelog/issues/1398"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/hargata/lubelog/pull/1395"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/hargata/lubelog/releases/tag/v1.6.8"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/hargata/lubelog/security/advisories/GHSA-qm5x-mmwx-q7rm"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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