CVE-2020-36889 — MEDIUM (5.4)

Q: How severe is CVE-2020-36889?

CVE-2020-36889 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-36889?

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

Vulnerability Description

A stored cross-site scripting vulnerability in Kentico Xperience allows attackers to inject malicious scripts via error messages containing specially crafted object names. This allows malicious scripts to execute in users' browsers when administrators view error messages in the administration interface.

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
Kentico	Xperience	<= 12.0.90

Related Weaknesses (CWE)

CWE-79

References

https://devnet.kentico.com/download/hotfixesProduct
https://www.vulncheck.com/advisories/kentico-xperience-administration-interface-Third Party Advisory

FAQ

What is CVE-2020-36889?

CVE-2020-36889 is a vulnerability with a CVSS score of 5.4 (MEDIUM). A stored cross-site scripting vulnerability in Kentico Xperience allows attackers to inject malicious scripts via error messages containing specially crafted object names. This allows malicious script...

How severe is CVE-2020-36889?

CVE-2020-36889 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-2020-36889?

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