CVE-2022-48364

Public Exploit

Description

The undo_mark_statuses_as_sensitive method in app/services/approve_appeal_service.rb in Mastodon 3.5.x before 3.5.3 does not use the server's representative account, resulting in moderator identity disclosure when a moderator approves the appeal of a user whose status update was marked as sensitive.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.07%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/mastodon/mastodon/pull/18525 patch
https://github.com/mastodon/mastodon/compare/v3.5.2...v3.5.3 patch product
https://github.com/40826d/advisories/blob/master/CVE-2022-48364/README.md third party advisory exploit
https://github.com/mastodon/mastodon/blob/main/CHANGELOG.md#353---2022-05-26 release notes

Frequently Asked Questions

What is the severity of CVE-2022-48364?
CVE-2022-48364 has been scored as a medium severity vulnerability.
How to fix CVE-2022-48364?
To fix CVE-2022-48364, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-48364 being actively exploited in the wild?
It is possible that CVE-2022-48364 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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