Executive Summary



This vulnerability is currently undergoing analysis and not all information is available. Please check back soon to view the completed vulnerability summary
Informations
Name CVE-2025-27399 First vendor Publication 2025-02-27
Vendor Cve Last vendor Modification 2025-02-27

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
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Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Mastodon is a self-hosted, federated microblogging platform. In versions prior to 4.1.23, 4.2.16, and 4.3.4, when the visibility for domain blocks/reasons is set to "users" (localized English string: "To logged-in users"), users that are not yet approved can view the block reasons. Instance admins that do not want their domain blocks to be public are impacted. Versions 4.1.23, 4.2.16, and 4.3.4 fix the issue.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-27399

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-285 Improper Access Control (Authorization)
50 % CWE-200 Information Exposure

Sources (Detail)

https://github.com/mastodon/mastodon/blob/93f0427b8a84faf68d5d02cdf9a26f98fae...
https://github.com/mastodon/mastodon/blob/93f0427b8a84faf68d5d02cdf9a26f98fae...
https://github.com/mastodon/mastodon/commit/6b519cfefa93a923b19d0f20c292c7185...
https://github.com/mastodon/mastodon/security/advisories/GHSA-94h4-fj37-c825
Source Url

Alert History

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0
Date Informations
2025-02-27 21:20:33
  • First insertion