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A user can disable her 2FA unintentionally

Moderate
j0k3r published GHSA-56fm-hfp3-x3w3 Oct 2, 2023

Package

composer wallabag/wallabag (Composer)

Affected versions

>= 2.0.0-alpha.1, <=2.6.6

Patched versions

2.6.7

Description

Impact

wallabag was discovered to contain a Cross-Site Request Forgery (CSRF) which allows attackers to arbitrarily disable 2FA through /config/otp/app/disable and /config/otp/email/disable.

This vulnerability has a CVSSv3.1 score of 4.3.

You should upgrade your instance to version 2.6.7 or higher.

Resolution

These endpoints now require POST method.

Credits

We would like to thank @dhina016 for reporting this issue through huntr.dev.

Reference: https://huntr.dev/bounties/4c446fe7-2a44-4907-b0cf-4ab77d75c487/

Severity

Moderate
4.3
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CVE ID

No known CVE

Weaknesses

Credits