CVEvulnerability

CVE-2018-20422

8.1 HIGH Published 2018-12-24 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-12-24
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
8.1 HIGH — CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
CWE-287

Description

Discuz! DiscuzX 3.4, when WeChat login is enabled, allows remote attackers to bypass authentication by leveraging a non-empty #wechat#common_member_wechatmp to gain login access to an account via a plugin.php ac=wxregister request (the attacker does not have control over which account will be accessed).

Affected configurations

• comsenz discuzx x3.4

Related

Weakness · CWE (1)

  • CWE-287 Improper Authentication weakness

References