{"attribution":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","cve":{"id":"CVE-2024-4877","sourceIdentifier":"security@openvpn.net","published":"2025-04-03T16:15:32.840","lastModified":"2026-06-17T08:03:05.357","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"OpenVPN version 2.4.0 through 2.6.10 on Windows allows an external, lesser privileged process to create a named pipe which the OpenVPN GUI component would connect to allowing it to escalate its privileges"},{"lang":"es","value":"Las versiones 2.4.0 a 2.6.10 de OpenVPN en Windows permiten que un proceso externo con menos privilegios cree una tubería con nombre a la que se conectaría el componente GUI de OpenVPN, lo que le permitiría escalar sus privilegios."}],"affected":[{"source":"security@openvpn.net","affectedData":[{"vendor":"OpenVPN","product":"OpenVPN","defaultStatus":"unaffected","platforms":["Windows"],"versions":[{"version":"2.4.0","lessThanOrEqual":"2.6.11","versionType":"semver","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-04-04T13:23:24.817604Z","id":"CVE-2024-4877","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security@openvpn.net","type":"Secondary","description":[{"lang":"en","value":"CWE-268"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:openvpn:openvpn:*:*:*:*:community:*:*:*","versionStartIncluding":"2.4.0","versionEndExcluding":"2.6.11","matchCriteriaId":"C87B630D-FF25-4172-AE95-D5D93DF2286A"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*","matchCriteriaId":"A2572D17-1DE6-457B-99CC-64AFD54487EA"}]}]}],"references":[{"url":"https://community.openvpn.net/openvpn/wiki/CVE-2024-4877","source":"security@openvpn.net","tags":["Permissions Required"]},{"url":"https://www.mail-archive.com/openvpn-users@lists.sourceforge.net/msg07634.html","source":"security@openvpn.net","tags":["Mailing List","Release Notes"]}]}}