CVE-2021-47711 — HIGH (8.8)

Q: How severe is CVE-2021-47711?

CVE-2021-47711 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-47711?

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

Vulnerability Description

A SQL injection vulnerability in Kentico Xperience allows authenticated editors to inject malicious SQL queries via online marketing macro method parameters. This enables unauthorized database access and potential data manipulation by exploiting macro method input validation weaknesses.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Kentico	Xperience	<= 13.0.52

Related Weaknesses (CWE)

CWE-89

References

https://devnet.kentico.com/download/hotfixesProduct
https://www.vulncheck.com/advisories/kentico-xperience-online-marketing-macros-sThird Party Advisory

FAQ

What is CVE-2021-47711?

CVE-2021-47711 is a vulnerability with a CVSS score of 8.8 (HIGH). A SQL injection vulnerability in Kentico Xperience allows authenticated editors to inject malicious SQL queries via online marketing macro method parameters. This enables unauthorized database access ...

How severe is CVE-2021-47711?

CVE-2021-47711 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-2021-47711?

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