CVE-2022-23383 — CRITICAL (9.1)

Vulnerability 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.

CVSS Score

9.1

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Yzmcms	Yzmcms	6.3

Related Weaknesses (CWE)

CWE-287

References

http://yzmcms.comVendor Advisory
https://down.chinaz.com/soft/37810.htmProductThird Party Advisory
https://www.cnvd.org.cn/user/myreport/6499961Permissions RequiredThird Party Advisory
http://yzmcms.comVendor Advisory
https://down.chinaz.com/soft/37810.htmProductThird Party Advisory
https://www.cnvd.org.cn/user/myreport/6499961Permissions RequiredThird Party Advisory

FAQ

What is CVE-2022-23383?

CVE-2022-23383 is a vulnerability with a CVSS score of 9.1 (CRITICAL). 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...

How severe is CVE-2022-23383?

CVE-2022-23383 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-23383?

Check the references section above for vendor advisories and patch information. Affected products include: Yzmcms Yzmcms.