FKIE_CVE-2025-62524

Vulnerability from fkie_nvd - Published: 2025-10-27 21:15 - Updated: 2026-10-08 11:10
Severity
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
PILOS (Platform for Interactive Live-Online Seminars) is a frontend for BigBlueButton. PILOS before 4.8.0 exposes the PHP version via the X-Powered-By header, enabling attackers to fingerprint the server and assess potential exploits. This information disclosure vulnerability originates from PHP’s base image. Additionally, the PHP version can also be inferred through the PILOS version displayed in the footer and by examining the source code available on GitHub. This information disclosure vulnerability has been patched in PILOS in v4.8.0.
References
security-advisories@github.comhttps://github.com/THM-Health/PILOS/commit/14655bc4f8128ffd2b3c25004b01d9a802808da8Patch
security-advisories@github.comhttps://github.com/THM-Health/PILOS/security/advisories/GHSA-q93h-5j6h-j22xMitigation, Vendor Advisory
Impacted products
Vendor Product Version
thm pilos *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "PILOS",
          "vendor": "THM-Health",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 4.8.0"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:thm:pilos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "91445D94-4D77-4EFF-A078-6AEF72F6E116",
              "versionEndExcluding": "4.8.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "PILOS (Platform for Interactive Live-Online Seminars) is a frontend for BigBlueButton. PILOS before 4.8.0 exposes the PHP version via the X-Powered-By header, enabling attackers to fingerprint the server and assess potential exploits. This information disclosure vulnerability originates from PHP\u2019s base image. Additionally, the PHP version can also be inferred through the PILOS version displayed in the footer and by examining the source code available on GitHub. This information disclosure vulnerability has been patched in PILOS in v4.8.0."
    },
    {
      "lang": "es",
      "value": "PILOS (Platform for Interactive Live-Online Seminars) es un frontend para BigBlueButton. PILOS antes de la versi\u00f3n 4.8.0 expone la versi\u00f3n de PHP a trav\u00e9s del encabezado X-Powered-By, lo que permite a los atacantes identificar el servidor y evaluar posibles exploits. Esta vulnerabilidad de revelaci\u00f3n de informaci\u00f3n se origina en la imagen base de PHP. Adem\u00e1s, la versi\u00f3n de PHP tambi\u00e9n puede inferirse a trav\u00e9s de la versi\u00f3n de PILOS mostrada en el pie de p\u00e1gina y examinando el c\u00f3digo fuente disponible en GitHub. Esta vulnerabilidad de revelaci\u00f3n de informaci\u00f3n ha sido parcheada en PILOS en la v4.8.0."
    }
  ],
  "id": "CVE-2025-62524",
  "lastModified": "2026-10-08T11:10:00.250",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-62524",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-10-27T20:39:18.839655Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-10-27T21:15:37.930",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/THM-Health/PILOS/commit/14655bc4f8128ffd2b3c25004b01d9a802808da8"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
      "url": "https://github.com/THM-Health/PILOS/security/advisories/GHSA-q93h-5j6h-j22x"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        },
        {
          "lang": "en",
          "value": "CWE-497"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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