CVE-2011-4628

CriticalCVSS 9.8/10Last modified Jun 16, 2026

Description

TYPO3 before 4.3.12, 4.4.x before 4.4.9, and 4.5.x before 4.5.4 allows remote attackers to bypass authentication mechanisms in the backend through a crafted request.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-287

Affected software

Vendor	Product	Versions
TYPO3	TYPO3	before 4.5.4

References

https://security-tracker.debian.org/tracker/CVE-2011-4628Third Party Advisory
https://typo3.org/security/advisory/typo3-core-sa-2011-001/#Authentication_Delay_BypassVendor Advisory
https://security-tracker.debian.org/tracker/CVE-2011-4628Third Party Advisory
https://typo3.org/security/advisory/typo3-core-sa-2011-001/#Authentication_Delay_BypassVendor Advisory

Timeline

Published: Nov 6, 2019
Last modified: Jun 16, 2026
NVD status: Modified

Related CVEs from 2011

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