CVE-2022-23383

Name: CVE-2022-23383
Creator: NVD / NIST
Published: 2022-03-10T17:45:51.847+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.1/10EPSS 1.46%

Last modified Jun 17, 2026

CVE-2022-23383 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. YzmCMS v6.3 is affected by broken access control. Without login, unauthorized access to the user's personal home page can be realized. EPSS estimates a 1.46% chance of exploitation in the next 30 days.

Description

YzmCMS v6.3 is affected by broken access control. Without login, unauthorized access to the user's personal home page can be realized. It is necessary to judge the user's login status before accessing the personal home page, but the vulnerability can access other users' home pages through the non login status because real authentication is not carried out.

Metrics

CVSS 3.1

9.1/10

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

EPSS Probability

1.46%

70.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-287

Affected Software

Vendor	Product	Versions
Yzmcms	Yzmcms	6.3

References

http://yzmcms.comVendor Advisory
https://down.chinaz.com/soft/37810.htmProduct, Third Party Advisory
https://www.cnvd.org.cn/user/myreport/6499961Permissions Required, Third Party Advisory
http://yzmcms.comVendor Advisory
https://down.chinaz.com/soft/37810.htmProduct, Third Party Advisory
https://www.cnvd.org.cn/user/myreport/6499961Permissions Required, Third Party Advisory

Timeline

Published: Mar 10, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-23383?

How severe is CVE-2022-23383?

CVE-2022-23383 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 1.46% probability of exploitation in the next 30 days.

How do I fix CVE-2022-23383?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-23383?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST