🛡️ CVE-2022-25640
🟠 CVSS 7.5 — High ✅ No Known Exploit CWE-295 NVD
7.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

In wolfSSL before 5.2.0, a TLS 1.3 server cannot properly enforce a requirement for mutual authentication. A client can simply omit the certificate_verify message from the handshake, and never present a certificate.

Details

Severity HIGH
CVSS Score 7.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CWE CWE-295
Public Exploit ✅ No
Source NVD
Published 2022-02-24
Updated 2026-06-08
Modified 2024-11-21

Affected Packages

Software From version Fixed in
wolfssl 5.2.0

References

Patch, Third Party Advisory https://github.com/wolfSSL/wolfssl/pull/4831
Patch, Third Party Advisory https://github.com/wolfSSL/wolfssl/pull/4831

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