CVE-2021-45347

HIGH

zzcms 8.2 - Improper Authentication via Cookie Username Manipulation

Title source: llm
STIX 2.1

Description

An Incorrect Access Control vulnerability exists in zzcms 8.2, which lets a malicious user bypass authentication by changing the user name in the cookie to use any password.

References (1)

Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/forget-code/zzcms/issues/2

Scores

CVSS v3 7.5
EPSS 0.0115
EPSS Percentile 62.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Details

CWE
CWE-287
Status published
Products (1)
zzcms/zzcms 8.2
Published Feb 14, 2022
Tracked Since Feb 18, 2026