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VULNERABILITIES

CVE-2022-48364 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:4.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CNA: CISA-ADPCVSS-B:4.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/40826d/advisories/blob/master/CVE-2022-48364/README.md CVEExploitThird Party Advisory
https://github.com/mastodon/mastodon/blob/main/CHANGELOG.md#353---2022-05-26 CVERelease Notes
https://github.com/mastodon/mastodon/compare/v3.5.2...v3.5.3 CVEPatchProduct
https://github.com/mastodon/mastodon/pull/18525 CVEPatch
https://github.com/40826d/advisories/blob/master/CVE-2022-48364/README.md [email protected]ExploitThird Party Advisory

see all 8 references

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-noinfoInsufficient Information to Classify Weakness[email protected]
CWE-287Improper AuthenticationCISA-ADP

Affected Products

ProductVersions
joinmastodon mastodon
>= 3.5.0, < 3.5.3

CPE

  • cpe:2.3:a:joinmastodon:mastodon:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2022-48364
NVD Published Date:
Mar 6, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]