CVE-2022-27340 — HIGH (8.8)

Vulnerability Description

MCMS v5.2.7 contains a Cross-Site Request Forgery (CSRF) via /role/saveOrUpdateRole.do. This vulnerability allows attackers to escalate privileges and modify data.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Mingsoft	Mcms	5.2.7

Related Weaknesses (CWE)

CWE-352

References

https://github.com/UDKI11/vul/blob/main/Mcms%E8%B7%A8%E7%AB%99%E8%AF%B7%E6%B1%82ExploitThird Party Advisory
https://github.com/ming-soft/MCMSThird Party Advisory
https://github.com/UDKI11/vul/blob/main/Mcms%E8%B7%A8%E7%AB%99%E8%AF%B7%E6%B1%82ExploitThird Party Advisory
https://github.com/ming-soft/MCMSThird Party Advisory

FAQ

What is CVE-2022-27340?

CVE-2022-27340 is a vulnerability with a CVSS score of 8.8 (HIGH). MCMS v5.2.7 contains a Cross-Site Request Forgery (CSRF) via /role/saveOrUpdateRole.do. This vulnerability allows attackers to escalate privileges and modify data.

How severe is CVE-2022-27340?

CVE-2022-27340 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-27340?

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