CVE-2021-40840 — MEDIUM (5.4)

Vulnerability Description

A Stored XSS issue exists in the admin/users user administration form in LiveConfig 2.12.2.

CVSS Score

5.4

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Liveconfig	Liveconfig	2.12.2

Related Weaknesses (CWE)

CWE-79

References

https://www.liveconfig.com/en/changelog/Release NotesVendor Advisory
https://www.mgm-sp.com/en/liveconfig-2-12-2-vulnerabilities/Release NotesThird Party Advisory
https://www.liveconfig.com/en/changelog/Release NotesVendor Advisory
https://www.mgm-sp.com/en/liveconfig-2-12-2-vulnerabilities/Release NotesThird Party Advisory

FAQ

What is CVE-2021-40840?

CVE-2021-40840 is a vulnerability with a CVSS score of 5.4 (MEDIUM). A Stored XSS issue exists in the admin/users user administration form in LiveConfig 2.12.2.

How severe is CVE-2021-40840?

CVE-2021-40840 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-40840?

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