{"id":"CVE-2024-4877","details":"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","modified":"2026-05-15T04:10:28.052130709Z","published":"2025-04-03T15:11:51.057Z","database_specific":{"cwe_ids":["CWE-268"],"cna_assigner":"OpenVPN","unresolved_ranges":[{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"2.4.0"},{"last_affected":"2.6.11"}]},{"source":"DESCRIPTION","extracted_events":[{"introduced":"2.4.0"},{"fixed":"2.6.10"}]}],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/4xxx/CVE-2024-4877.json"},"references":[{"type":"WEB","url":"https://community.openvpn.net/openvpn/wiki/CVE-2024-4877"},{"type":"WEB","url":"https://www.mail-archive.com/openvpn-users@lists.sourceforge.net/msg07634.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/4xxx/CVE-2024-4877.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-4877"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}