Skip to content

Improper Authentication in phpmyadmin

Moderate severity GitHub Reviewed Published Jan 28, 2022 to the GitHub Advisory Database • Updated Apr 22, 2024

Package

composer phpmyadmin/phpmyadmin (Composer)

Affected versions

>= 4.9.0, < 4.9.8
>= 5.1.0, < 5.1.2

Patched versions

4.9.8
5.1.2

Description

An issue was discovered in phpMyAdmin 4.9 before 4.9.8 and 5.1 before 5.1.2. A valid user who is already authenticated to phpMyAdmin can manipulate their account to bypass two-factor authentication for future login instances.

References

Published by the National Vulnerability Database Jan 22, 2022
Reviewed Jan 28, 2022
Published to the GitHub Advisory Database Jan 28, 2022
Last updated Apr 22, 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
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
None
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:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS score

0.054%
(24th percentile)

Weaknesses

CVE ID

CVE-2022-23807

GHSA ID

GHSA-8wf2-3ggj-78q9

Source code

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