CVE-2021-27581

The Blog module in Kentico CMS 5.5 R2 build 5.5.3996 allows SQL injection via the tagname parameter.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://gist.github.com/stasinopoulos/673ae3c31d703b4d67449f4d8888c686	Third Party Advisory
https://kontent.ai	Product Vendor Advisory
https://www.obrela.com/kentico-cms-critical-vulnerability/	Third Party Advisory
https://gist.github.com/stasinopoulos/673ae3c31d703b4d67449f4d8888c686	Third Party Advisory
https://kontent.ai	Product Vendor Advisory
https://www.obrela.com/kentico-cms-critical-vulnerability/	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:kentico:kentico_cms:5.5:r2:build_5.5.3996:*:*:*:*:*

History

21 Nov 2024, 05:58

Type	Values Removed	Values Added
References	~~() https://gist.github.com/stasinopoulos/673ae3c31d703b4d67449f4d8888c686 - Third Party Advisory~~	() https://gist.github.com/stasinopoulos/673ae3c31d703b4d67449f4d8888c686 - Third Party Advisory
References	~~() https://kontent.ai - Product, Vendor Advisory~~	() https://kontent.ai - Product, Vendor Advisory
References	~~() https://www.obrela.com/kentico-cms-critical-vulnerability/ - Third Party Advisory~~	() https://www.obrela.com/kentico-cms-critical-vulnerability/ - Third Party Advisory

Information

Published : 2021-03-05 23:15

Updated : 2024-11-21 05:58

NVD link : CVE-2021-27581

Mitre link : CVE-2021-27581

CVE.ORG link : CVE-2021-27581

JSON object : View

Products Affected

kentico

kentico_cms

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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