High severity7.5NVD Advisory· Published Jul 14, 2020· Updated Jun 17, 2026
CVE-2020-15074
CVE-2020-15074
Description
OpenVPN Access Server older than version 2.8.4 and version 2.9.5 generates new user authentication tokens instead of reusing exiting tokens on reconnect making it possible to circumvent the initial token expiry timestamp.
Affected products
3cpe:2.3:a:openvpn:openvpn_access_server:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:openvpn:openvpn_access_server:*:*:*:*:*:*:*:*range: <2.8.4
- (no CPE)range: <2.8.4, <2.9.5
- OpenVPN/Access Serverdescription
Patches
Vulnerability mechanics
References
1- openvpn.net/vpn-server-resources/release-notes/nvdRelease NotesVendor Advisory
News mentions
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