Skip to content

TYPO3 is vulnerable to insecure randomness during hash generation in forgot password function

Moderate severity GitHub Reviewed Published Apr 21, 2022 to the GitHub Advisory Database • Updated Feb 7, 2024

Package

composer typo3/cms-frontend (Composer)

Affected versions

< 4.3.4
>= 4.4.0, < 4.4.1

Patched versions

4.3.4
4.4.1

Description

TYPO3 before 4.3.4 and 4.4.x before 4.4.1 contains insecure randomness during generation of a hash with the "forgot password" function.

References

Published by the National Vulnerability Database Nov 5, 2019
Published to the GitHub Advisory Database Apr 21, 2022
Reviewed Feb 7, 2024
Last updated Feb 7, 2024

Severity

Moderate

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
None
User interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
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:N/UI:N/S:U/C:L/I:L/A:N

EPSS score

0.111%
(46th percentile)

Weaknesses

CVE ID

CVE-2010-3670

GHSA ID

GHSA-3276-p9f2-8q89

Source code

Loading Checking history
See something to contribute? Suggest improvements for this vulnerability.