CVE-2017-16667

{"id": "CVE-2017-16667", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2017-11-08T18:29:00.247", "references": [{"url": "https://github.com/bit-team/backintime/commit/cef81d0da93ff601252607df3db1a48f7f6f01b3", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/bit-team/backintime/issues/834", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/bit-team/backintime/releases/tag/v1.1.24", "tags": ["Release Notes", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://security.gentoo.org/glsa/201801-06", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "backintime (aka Back in Time) before 1.1.24 did improper escaping/quoting of file paths used as arguments to the 'notify-send' command, leading to some parts of file paths being executed as shell commands within an os.system call in qt4/plugins/notifyplugin.py. This could allow an attacker to craft an unreadable file with a specific name to run arbitrary shell commands."}, {"lang": "es", "value": "backintime (tambi\u00e9n conocido como Back in Time) en versiones anteriores a la 1.1.24 escapaba/entrecomillaba incorrectamente las rutas de archivo utilizadas como argumentos para el comando \"notify-send\", haciendo que algunas partes de las rutas de archivo se ejecutasen como comandos shell en una llamada os.system en qt4/plugins/notifyplugin.py. Esto podr\u00eda permitir a un atacante manipular un archivo ilegible con un nombre espec\u00edfico para ejecutar comandos shell arbitrarios."}], "lastModified": "2019-04-30T16:07:04.050", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:backintime_project:backintime:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E76CCBC2-482C-43CF-A249-57DC0CA622E7", "versionEndExcluding": "1.1.24"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}