CVE-2025-62618

{
  "id": "CVE-2025-62618",
  "sourceIdentifier": "9119a7d8-5eab-497f-8521-727c672e3725",
  "published": "2025-10-31T19:15:50.753",
  "lastModified": "2026-10-19T13:10:00.110",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "ELOG allows an authenticated user to upload arbitrary HTML files. The HTML content is executed in the context of other users when they open the file. Because ELOG includes usernames and password hashes in certain HTTP requests, an attacker can obtain the target's credentials and replay them or crack the password hash offline. In ELOG 3.1.5-20251014 release, HTML files are rendered as plain text."
    },
    {
      "lang": "es",
      "value": "ELOG permite a un usuario autenticado subir archivos HTML arbitrarios. El contenido HTML se ejecuta en el contexto de otros usuarios cuando abren el archivo. Debido a que ELOG incluye nombres de usuario y hashes de contraseña en ciertas solicitudes HTTP, un atacante puede obtener las credenciales del objetivo y reproducirlas o descifrar el hash de la contraseña sin conexión. En la versión ELOG 3.1.5-20251014, los archivos HTML se renderizan como texto sin formato."
    }
  ],
  "affected": [
    {
      "source": "9119a7d8-5eab-497f-8521-727c672e3725",
      "affectedData": [
        {
          "vendor": "ELOG",
          "product": "ELOG",
          "defaultStatus": "unknown",
          "versions": [
            {
              "version": "0",
              "lessThan": "3.1.5-20251014",
              "versionType": "custom",
              "status": "affected"
            },
            {
              "version": "3.1.5-20251014",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV40": [
      {
        "source": "9119a7d8-5eab-497f-8521-727c672e3725",
        "type": "Secondary",
        "cvssData": {
          "version": "4.0",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/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",
          "baseScore": 8.6,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "privilegesRequired": "LOW",
          "userInteraction": "PASSIVE",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnAvailabilityImpact": "HIGH",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "subAvailabilityImpact": "NONE",
          "exploitMaturity": "NOT_DEFINED",
          "confidentialityRequirement": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "valueDensity": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "source": "9119a7d8-5eab-497f-8521-727c672e3725",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
          "baseScore": 8.0,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 5.9
      }
    ],
    "ssvcV203": [
      {
        "source": "9119a7d8-5eab-497f-8521-727c672e3725",
        "ssvcData": {
          "timestamp": "2025-10-24T19:27:08.218893Z",
          "id": "CVE-2025-62618",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      },
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2025-11-04T15:57:52.513765Z",
          "id": "CVE-2025-62618",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "9119a7d8-5eab-497f-8521-727c672e3725",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        },
        {
          "lang": "en",
          "value": "CWE-434"
        },
        {
          "lang": "en",
          "value": "CWE-836"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:elog_project:elog:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "3.1.5-20251014",
              "matchCriteriaId": "448CE28D-8E48-445A-A7F4-003EA414E0F7"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://bitbucket.org/ritt/elog/commits/7092ff64f6eb9521f8cc8c52272a020bf3730946",
      "source": "9119a7d8-5eab-497f-8521-727c672e3725",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://bitbucket.org/ritt/elog/commits/f81e5695c40997322fe2713bfdeba459d9de09dc",
      "source": "9119a7d8-5eab-497f-8521-727c672e3725",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://elog.psi.ch/elog/download/RPMS/?C=M;O=D",
      "source": "9119a7d8-5eab-497f-8521-727c672e3725",
      "tags": [
        "Product"
      ]
    },
    {
      "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-304-01.json",
      "source": "9119a7d8-5eab-497f-8521-727c672e3725",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-62618",
      "source": "9119a7d8-5eab-497f-8521-727c672e3725",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}