Vulnerability Database

300,445

Total vulnerabilities in the database

CVE-2022-25640

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.

  • Published: Feb 24, 2022
  • Updated: Apr 14, 2023
  • CVE: CVE-2022-25640
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:P/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
wolfssl / wolfssl - 5.2.0