CVE-2021-45347 Information

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.

CVSS Vector

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

Reference

https://github.com/forget-code/zzcms/issues/2

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

7.5