CVE-2011-4628
CRITICAL
9.8
CVSS Score
Published: November 6, 2019 at 04:22 PM UTC
Updated: June 16, 2026 at 11:35 PM UTC
1 product affected across 1 vendorTYPO3
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Severity
CRITICAL9.8
Exploit prediction
EPSS 2%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 4.5.44.3.0 ≤ v < 4.3.124.4.0 ≤ v < 4.4.94.5.0 ≤ v < 4.5.4
Affected range stops below 4.3.12, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.4.9, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.5.4, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://security-tracker.debian.org/tracker/CVE-2011-4628x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://typo3.org/security/advisory/typo3-core-sa-2011-001/#Authentication_Delay_BypassCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-287
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