FKIE_CVE-2025-62517

Vulnerability from fkie_nvd - Published: 2025-10-23 20:15 - Updated: 2025-10-27 13:20
Severity ?
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
Rollbar.js offers error tracking and logging from Javascript to Rollbar. In versions before 2.26.5 and from 3.0.0-alpha1 to before 3.0.0-beta5, there is a prototype pollution vulnerability in merge(). If application code calls rollbar.configure() with untrusted input, prototype pollution is possible. This issue has been fixed in versions 2.26.5 and 3.0.0-beta5. A workaround involves ensuring that values passed to rollbar.configure() do not contain untrusted input.
References
security-advisories@github.comhttps://github.com/rollbar/rollbar.js/commit/61032fe6c208b71e249514800808a54bcb8cb8bb
security-advisories@github.comhttps://github.com/rollbar/rollbar.js/commit/d717def8b68f4a947975d0aebb729869cdb2d343
security-advisories@github.comhttps://github.com/rollbar/rollbar.js/pull/1390
security-advisories@github.comhttps://github.com/rollbar/rollbar.js/pull/1394
security-advisories@github.comhttps://github.com/rollbar/rollbar.js/security/advisories/GHSA-xcg2-9pp4-j82x
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Rollbar.js offers error tracking and logging from Javascript to Rollbar. In versions before 2.26.5 and from 3.0.0-alpha1 to before 3.0.0-beta5, there is a prototype pollution vulnerability in merge(). If application code calls rollbar.configure() with untrusted input, prototype pollution is possible. This issue has been fixed in versions 2.26.5 and 3.0.0-beta5. A workaround involves ensuring that values passed to rollbar.configure() do not contain untrusted input."
    }
  ],
  "id": "CVE-2025-62517",
  "lastModified": "2025-10-27T13:20:15.637",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 3.6,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-10-23T20:15:41.057",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/rollbar/rollbar.js/commit/61032fe6c208b71e249514800808a54bcb8cb8bb"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/rollbar/rollbar.js/commit/d717def8b68f4a947975d0aebb729869cdb2d343"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/rollbar/rollbar.js/pull/1390"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/rollbar/rollbar.js/pull/1394"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/rollbar/rollbar.js/security/advisories/GHSA-xcg2-9pp4-j82x"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-1321"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}


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