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Information Disclosure via Exception Handling/Logger

Low
ohader published GHSA-38x7-cc6w-j27q Jan 14, 2025

Package

composer typo3/cms-install (Composer)

Affected versions

13.4.2

Patched versions

13.4.3

Description

Problem

It has been discovered that the install tool password has been logged as plaintext in case the password hashing mechanism used for the password was incorrect.

Solution

Update to TYPO3 versions 13.4.3 LTS that fixes the problem described.

Credits

Thanks to TYPO3 core & security team member Oliver Hader who reported and fixed the issue.

References

Severity

Low

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
High
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

CVE ID

CVE-2024-55891

Weaknesses

Credits