CVE-2022-28352
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-28352
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-28352.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-28352
- Downstream
- Published
- 2022-04-02T17:15:07Z
- Modified
- 2025-09-24T11:38:29.637319Z
- Severity
-
- 4.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
WeeChat (aka Wee Enhanced Environment for Chat) 3.2 to 3.4 before 3.4.1 does not properly verify the TLS certificate of the server, after certain GnuTLS options are changed, which allows man-in-the-middle attackers to spoof a TLS chat server via an arbitrary certificate. NOTE: this only affects situations where weechat.network.gnutlscasystem or weechat.network.gnutlscauser is changed without a WeeChat restart.
- References