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.

• CWE-89

• https://github.com/doctrine/dbal/commit/9dcfa4cb6c03250b78a84737ba7ceb82f4b7ba4dPatch, Third Party Advisory
• https://github.com/doctrine/dbal/releasesRelease Notes, Third Party Advisory
• https://github.com/doctrine/dbal/security/advisories/GHSA-r7cj-8hjg-x622Third Party Advisory
• https://www.doctrine-project.org/2021/11/11/dbal3-vulnerability-fixed.htmlVendor Advisory
• https://github.com/doctrine/dbal/commit/9dcfa4cb6c03250b78a84737ba7ceb82f4b7ba4dPatch, Third Party Advisory
• https://github.com/doctrine/dbal/releasesRelease Notes, Third Party Advisory
• https://github.com/doctrine/dbal/security/advisories/GHSA-r7cj-8hjg-x622Third Party Advisory
• https://www.doctrine-project.org/2021/11/11/dbal3-vulnerability-fixed.htmlVendor Advisory

Published

Dec 9, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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