CVE-2020-36890 — HIGH (7.2)

Q: How severe is CVE-2020-36890?

CVE-2020-36890 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-36890?

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

Vulnerability Description

An access control bypass vulnerability in Kentico Xperience allows administrators to modify global administrator user privileges via unauthorized requests. Attackers could potentially compromise global administrator accounts and invalidate security-sensitive macros by manipulating user privilege levels.

CVSS Score

7.2

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Kentico	Xperience	<= 12.0.60

Related Weaknesses (CWE)

CWE-862

References

https://devnet.kentico.com/download/hotfixesProduct
https://www.vulncheck.com/advisories/kentico-xperience-administrator-access-contThird Party Advisory

FAQ

What is CVE-2020-36890?

CVE-2020-36890 is a vulnerability with a CVSS score of 7.2 (HIGH). An access control bypass vulnerability in Kentico Xperience allows administrators to modify global administrator user privileges via unauthorized requests. Attackers could potentially compromise globa...

How severe is CVE-2020-36890?

CVE-2020-36890 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-36890?

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