CVE-2021-32767

Information Disclosure in User Authentication

MEDIUM
6.5
CVSS Score
Published: July 20, 2021 at 04:00 PM UTC
Updated: June 17, 2026 at 03:53 AM UTC
1 product affected across 1 vendorTYPO3

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.8%

Description

TYPO3 is an open source PHP based web content management system. In versions 9.0.0 through 9.5.27, 10.0.0 through 10.4.17, and 11.0.0 through 11.3.0, user credentials may been logged as plain-text. This occurs when explicitly using log level debug, which is not the default configuration. TYPO3 versions 9.5.28, 10.4.18, 11.3.1 contain a patch for this vulnerability.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

95%
v < 10.4.18v < 11.3.1v < 9.5.2810.0.0 ≤ v ≤ 10.4.1711.0.0 ≤ v ≤ 11.3.07.0.0 ≤ v ≤ 7.6.518.0.0 ≤ v ≤ 8.7.409.0.0 ≤ v ≤ 9.5.27
Affected range stops below 10.4.18, so it looks safe — our inference, not a vendor statement
Affected range stops below 11.3.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 9.5.28, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-532

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