Vulnerability in Openvpn Openvpn_access_server
CVE-2020-15074
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.
EPSS: 0.010 (60.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
Affected products
- Openvpn Openvpn_access_server
- N/a Openvpn Access Server — versions 2.8.3 and prior versions in addition to 2.9.5
Weakness classification (CWE)
References
- security@openvpn.net (x_refsource_MISC, Release Notes, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-15074?
- CVE-2020-15074 is a high-severity vulnerability in Openvpn Openvpn_access_server, classified under Authentication Bypass by Assumed-Immutable Data. CVSS score: 7.5/10. Published 2020-07-14.
- How severe is CVE-2020-15074?
- High severity. CVSS v3 base score is 7.5 out of 10.