CVE-2021-45347

7.5 highEPSS 1.2%

High (7.5) in zzcms zzcms. EPSS 1.2% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.5 high

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

EPSS: 1.2% chance of exploitation in the next 30 days; higher than 67% of CVEs (scores of 2026-10-31)
CWE: CWE-287
Published: 2022-02-14
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

zzcms:zzcms

References

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

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