Authentication Bypass Affecting openvpn package, versions [,2.4.12) [2.5_beta1, 2.5.5)
Snyk CVSS
Attack Complexity
High
Confidentiality
High
Threat Intelligence
EPSS
0.5% (77th
percentile)
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Test your applications- Snyk ID SNYK-UNMANAGED-OPENVPN-2932174
- published 20 Jun 2022
- disclosed 20 Jun 2022
- credit Unknown
Introduced: 20 Jun 2022
CVE-2022-0547 Open this link in a new tabHow to fix?
Upgrade openvpn to version 2.4.12, 2.5.5 or higher.
Overview
Affected versions of this package are vulnerable to Authentication Bypass via external authentication plug-ins when more than one of them makes use of deferred authentication replies, which allows an external user to be granted access with only partially correct credentials.