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MEDIUM · 6.1

CVE-2021-41823

The Web Application Firewall (WAF) in Kemp LoadMaster 7.2.54.1 allows certain uses of onmouseover to bypass an XSS protection mechanism.

Vulnerability Description

The Web Application Firewall (WAF) in Kemp LoadMaster 7.2.54.1 allows certain uses of onmouseover to bypass an XSS protection mechanism.

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
KemptechnologiesWeb Application Firewall7.2.54.1

Related Weaknesses (CWE)

CWE-79

References

FAQ

What is CVE-2021-41823?

CVE-2021-41823 is a vulnerability with a CVSS score of 6.1 (MEDIUM). The Web Application Firewall (WAF) in Kemp LoadMaster 7.2.54.1 allows certain uses of onmouseover to bypass an XSS protection mechanism.

How severe is CVE-2021-41823?

CVE-2021-41823 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-41823?

Check the references section above for vendor advisories and patch information. Affected products include: Kemptechnologies Web Application Firewall.