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TYPO3 vulnerable to Insufficient Session Expiration

Critical severity GitHub Reviewed Published Dec 14, 2022 to the GitHub Advisory Database • Updated Feb 7, 2023

Package

composer derhansen/fe_change_pwd (Composer)

Affected versions

>= 3.0.0, < 3.0.3
< 2.0.5

Patched versions

3.0.3
2.0.5
composer typo3/cms (Composer)
< 2.0.5
>= 3.0.0, < 3.0.3
2.0.5
3.0.3

Description

An issue was discovered in the fe_change_pwd (aka Change password for frontend users) extension before 2.0.5, and 3.x before 3.0.3, for TYPO3. The extension fails to revoke existing sessions for the current user when the password has been changed.

References

Published by the National Vulnerability Database Dec 14, 2022
Published to the GitHub Advisory Database Dec 14, 2022
Reviewed Dec 19, 2022
Last updated Feb 7, 2023

Severity

Critical

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
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

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:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS score

0.201%
(59th percentile)

Weaknesses

CVE ID

CVE-2022-47406

GHSA ID

GHSA-53mm-hx32-6475

Source code

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