CVE-2017-12479

{"id": "CVE-2017-12479", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "authentication": "SINGLE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/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": 2.8}]}, "published": "2017-08-07T15:29:00.267", "references": [{"url": "https://support.unitrends.com/UnitrendsBackup/s/article/000005757", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "It was discovered that an issue in the session logic in Unitrends Backup (UB) before 10.0.0 allowed using the LOGDIR environment variable during a web session to elevate an existing low-privilege user to root privileges. A remote attacker with existing low-privilege credentials could then execute arbitrary commands with root privileges."}, {"lang": "es", "value": "Se ha descubierto que un problema en la l\u00f3gica de sesi\u00f3n en Unitrends Backup (UB) en versiones anteriores a la 10.0.0 permit\u00eda emplear la variable de entorno LOGDIR durante una sesi\u00f3n web para elevar a un usuario existente con pocos privilegios a la categor\u00eda root. Un atacante remoto que tenga credenciales con pocos privilegios podr\u00eda ejecutar comandos arbitrarios con privilegios root."}], "lastModified": "2021-12-06T15:03:40.820", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:kaseya:unitrends_backup:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "939F9A86-4E06-4CE2-B23E-CD92D8C5235B", "versionEndIncluding": "9.1"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}