CVE Vulnerability

CVE-2021-43608

Doctrine DBAL 3.x before 3.1.4 allows SQL Injection. The escaping of offset and length inputs to the generation of a LIMIT clause was not probably cast to an integer, allowing SQL injection to take place if application developers passed unescaped user input to the DBAL QueryBuilder or any other API that ultimately uses the AbstractPlatform::modifyLimitQuery API.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

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

References
Link Resource
https://github.com/doctrine/dbal/security/advisories/GHSA-r7cj-8hjg-x622 Third Party Advisory
https://github.com/doctrine/dbal/releases Release Notes Third Party Advisory
https://www.doctrine-project.org/2021/11/11/dbal3-vulnerability-fixed.html Vendor Advisory
https://github.com/doctrine/dbal/commit/9dcfa4cb6c03250b78a84737ba7ceb82f4b7ba4d Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:doctrine-project:database_abstraction_layer:*:*:*:*:*:*:*:*
Information

Published : 2021-12-09 08:15

Updated : 2021-12-15 02:46

NVD link : CVE-2021-43608

Mitre link : CVE-2021-43608

Products Affected
No products.
CWE
CWE-89