CVE-2022-41942

{"id": "CVE-2022-41942", "metrics": {"cvssMetricV31": [{"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}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.9, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 1.3}]}, "published": "2022-11-22T19:15:18.017", "references": [{"url": "https://github.com/sourcegraph/sourcegraph/pull/42553", "tags": ["Patch", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/sourcegraph/sourcegraph/security/advisories/GHSA-pfm3-23mh-6xjp", "tags": ["Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-20"}, {"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "Sourcegraph is a code intelligence platform. In versions prior to 4.1.0 a command Injection vulnerability existed in the gitserver service, present in all Sourcegraph deployments. This vulnerability was caused by a lack of input validation on the host parameter of the `/list-gitolite` endpoint. It was possible to send a crafted request to gitserver that would execute commands inside the container. Successful exploitation requires the ability to send local requests to gitserver. The issue is patched in version 4.1.0."}, {"lang": "es", "value": "Sourcegraph es una plataforma de inteligencia de c\u00f3digo. En versiones anteriores a la 4.1.0 exist\u00eda una vulnerabilidad de inyecci\u00f3n de comandos en el servicio gitserver, presente en todas las implementaciones de Sourcegraph. Esta vulnerabilidad fue causada por una falta de validaci\u00f3n de entrada en el par\u00e1metro de host del endpoint `/list-gitolite`. Era posible enviar una solicitud manipulada a gitserver que ejecutar\u00eda comandos dentro del contenedor. La explotaci\u00f3n exitosa requiere la capacidad de enviar solicitudes locales a gitserver. El problema se solucion\u00f3 en la versi\u00f3n 4.1.0."}], "lastModified": "2022-11-26T03:30:51.543", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sourcegraph:sourcegraph:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BA55E579-49E4-47DD-BD60-FC3DFE4E23D0", "versionEndExcluding": "4.1.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}