SQL Injection Vulnerability in Kentico CMS Blog Module
CVE-2021-27581

9.8CRITICAL

Key Information:

Vendor

Kentico

Status
Kentico Cms
Vendor
CVE Published:
5 March 2021

What is CVE-2021-27581?

The Blog module within Kentico CMS version 5.5 R2 build 5.5.3996 is susceptible to SQL injection attacks through the 'tagname' parameter. An attacker can exploit this vulnerability to execute arbitrary SQL queries, potentially leading to unauthorized access to sensitive data or manipulation of the database.

References

https://kontent.ai
x_refsource_MISC
https://gist.github.com/stasinopoulos/673ae3c31d703b4d674...
x_refsource_MISC
https://www.obrela.com/kentico-cms-critical-vulnerability/
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2021-27581 : SQL Injection Vulnerability in Kentico CMS Blog Module