CVE-2025-54871

{"id": "CVE-2025-54871", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 1.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2025-08-05T01:15:43.010", "references": [{"url": "https://github.com/steveseguin/electroncapture/commit/3837f54e75911bb99fa45cfa138a5e401d16f531", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/steveseguin/electroncapture/releases/tag/2.20.0", "tags": ["Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/steveseguin/electroncapture/security/advisories/GHSA-8849-p3j4-jq4h", "tags": ["Exploit", "Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/steveseguin/electroncapture/security/advisories/GHSA-8849-p3j4-jq4h", "tags": ["Exploit", "Vendor Advisory"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-284"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Electron Capture facilitates video playback for screen-sharing and capture. In versions 2.19.1 and below, the elecap app on macOS allows local unprivileged users to bypass macOS TCC privacy protections by enabling ELECTRON_RUN_AS_NODE. This environment variable allows arbitrary Node.js code to be executed via the -e flag, which runs inside the main Electron context, inheriting any previously granted TCC entitlements (such as access to Documents, Downloads, etc.). This issue is fixed in version 2.20.0."}, {"lang": "es", "value": "Electron Capture facilita la reproducci\u00f3n de video para compartir y capturar pantalla. En las versiones 2.19.1 y anteriores, la aplicaci\u00f3n elecap en macOS permite a usuarios locales sin privilegios eludir las protecciones de privacidad de TCC de macOS al habilitar ELECTRON_RUN_AS_NODE. Esta variable de entorno permite ejecutar c\u00f3digo Node.js arbitrario mediante el indicador -e, que se ejecuta dentro del contexto principal de Electron y hereda cualquier autorizaci\u00f3n de TCC previamente otorgada (como acceso a Documentos, Descargas, etc.). Este problema se solucion\u00f3 en la versi\u00f3n 2.20.0."}], "lastModified": "2025-10-09T17:33:45.863", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:electroncapture:electron_capture:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3481D8F7-146E-48D4-B998-5F91EC375E49", "versionEndExcluding": "2.20.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}