CVE-2022-28352

Published: Apr 2, 2022

Modified: Aug 3, 2024

PUBLISHED

CVSS v3.1

4.3

MEDIUM

Description

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.gnutls_ca_system or weechat.network.gnutls_ca_user is changed without a WeeChat restart.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AC:L/AV:N/A:N/C:L/I:N/PR:N/S:U/UI:R

Attack Complexity

Low

Attack Vector

Network

Availability

None

Confidentiality

Low

Integrity

None

Privileges Required

None

Scope

Unchanged

User Interaction

Required

References

https://weechat.org/doc/security/WSA-2022-1/

x_refsource_MISC

https://github.com/weechat/weechat/issues/1763

x_refsource_MISC

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CVE-2022-28352

Description

Affected Products

CVSS v3.1 Details

References