CVE-2020-27519

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "Pritunl Client v1.2.2550.20 contains a local privilege escalation vulnerability in the pritunl-service component. The attack vector is: malicious openvpn config. A local attacker could leverage the log and log-append along with log injection to create or append to privileged script files and execute code as root/SYSTEM."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-04-30T13:16:08.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://github.com/pritunl/pritunl-client-electron/commit/c0aeb159351e5e99d752c27b87133eca299bdfce"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/pritunl/pritunl-client-electron/commit/87ceeae9b8ee415541d7d71de10675e699a76e5e"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/pritunl/pritunl-client-electron/commit/87ceeae9b8ee415541d7d71de10675e699a76e5e#diff-5c6a264bee3576f2a147b8db70332e9a16dd43d073782cf6d32a372abb22b899"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-27519", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Pritunl Client v1.2.2550.20 contains a local privilege escalation vulnerability in the pritunl-service component. The attack vector is: malicious openvpn config. A local attacker could leverage the log and log-append along with log injection to create or append to privileged script files and execute code as root/SYSTEM."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://github.com/pritunl/pritunl-client-electron/commit/c0aeb159351e5e99d752c27b87133eca299bdfce", "refsource": "MISC", "url": "https://github.com/pritunl/pritunl-client-electron/commit/c0aeb159351e5e99d752c27b87133eca299bdfce"}, {"name": "https://github.com/pritunl/pritunl-client-electron/commit/87ceeae9b8ee415541d7d71de10675e699a76e5e", "refsource": "MISC", "url": "https://github.com/pritunl/pritunl-client-electron/commit/87ceeae9b8ee415541d7d71de10675e699a76e5e"}, {"name": "https://github.com/pritunl/pritunl-client-electron/commit/87ceeae9b8ee415541d7d71de10675e699a76e5e#diff-5c6a264bee3576f2a147b8db70332e9a16dd43d073782cf6d32a372abb22b899", "refsource": "CONFIRM", "url": "https://github.com/pritunl/pritunl-client-electron/commit/87ceeae9b8ee415541d7d71de10675e699a76e5e#diff-5c6a264bee3576f2a147b8db70332e9a16dd43d073782cf6d32a372abb22b899"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T16:18:44.413Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/pritunl/pritunl-client-electron/commit/c0aeb159351e5e99d752c27b87133eca299bdfce"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/pritunl/pritunl-client-electron/commit/87ceeae9b8ee415541d7d71de10675e699a76e5e"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/pritunl/pritunl-client-electron/commit/87ceeae9b8ee415541d7d71de10675e699a76e5e#diff-5c6a264bee3576f2a147b8db70332e9a16dd43d073782cf6d32a372abb22b899"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2020-27519", "datePublished": "2021-04-30T13:16:08.000Z", "dateReserved": "2020-10-21T00:00:00.000Z", "dateUpdated": "2024-08-04T16:18:44.413Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:pritunl:pritunl-client-electron:1.2.2550.20:*:*:*:*:*:*:*", "matchCriteriaId": "F81D56CD-1862-4F58-9B1B-B5A02A656400", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Pritunl Client v1.2.2550.20 contains a local privilege escalation vulnerability in the pritunl-service component. The attack vector is: malicious openvpn config. A local attacker could leverage the log and log-append along with log injection to create or append to privileged script files and execute code as root/SYSTEM."}, {"lang": "es", "value": "Pritunl Client versi\u00f3n v1.2.2550.20, contiene una vulnerabilidad de escalada de privilegios local en el componente pritunl-service. El vector de ataque es: configuraci\u00f3n maliciosa de openvpn. Un atacante local podr\u00eda aprovechar el registro y agregar registros junto con la inyecci\u00f3n de registros para crear o agregar archivos de script privilegiados y ejecutar c\u00f3digo como root y SYSTEM."}], "id": "CVE-2020-27519", "lastModified": "2026-06-17T03:09:16.497", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-04-30T14:15:08.163", "references": [{"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/pritunl/pritunl-client-electron/commit/87ceeae9b8ee415541d7d71de10675e699a76e5e"}, {"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/pritunl/pritunl-client-electron/commit/87ceeae9b8ee415541d7d71de10675e699a76e5e#diff-5c6a264bee3576f2a147b8db70332e9a16dd43d073782cf6d32a372abb22b899"}, {"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/pritunl/pritunl-client-electron/commit/c0aeb159351e5e99d752c27b87133eca299bdfce"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/pritunl/pritunl-client-electron/commit/87ceeae9b8ee415541d7d71de10675e699a76e5e"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/pritunl/pritunl-client-electron/commit/87ceeae9b8ee415541d7d71de10675e699a76e5e#diff-5c6a264bee3576f2a147b8db70332e9a16dd43d073782cf6d32a372abb22b899"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/pritunl/pritunl-client-electron/commit/c0aeb159351e5e99d752c27b87133eca299bdfce"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-269"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}