Vulnerability Description
Mastodon is a free, open-source social network server based on ActivityPub Mastodon allows configuration of LDAP for authentication. Due to insufficient origin validation in all Mastodon, attackers can impersonate and take over any remote account. Every Mastodon version prior to 3.5.17 is vulnerable, as well as 4.0.x versions prior to 4.0.13, 4.1.x version prior to 4.1.13, and 4.2.x versions prior to 4.2.5.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Joinmastodon | Mastodon | < 3.5.17 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2024/02/02/4Mailing ListPatch
- https://github.com/mastodon/mastodon/commit/1726085db5cd73dd30953da858f9887bcc90Patch
- https://github.com/mastodon/mastodon/security/advisories/GHSA-3fjr-858r-92rwVendor Advisory
- http://www.openwall.com/lists/oss-security/2024/02/02/4Mailing ListPatch
- https://github.com/mastodon/mastodon/commit/1726085db5cd73dd30953da858f9887bcc90Patch
- https://github.com/mastodon/mastodon/security/advisories/GHSA-3fjr-858r-92rwVendor Advisory
FAQ
What is CVE-2024-23832?
CVE-2024-23832 is a vulnerability with a CVSS score of 9.4 (CRITICAL). Mastodon is a free, open-source social network server based on ActivityPub Mastodon allows configuration of LDAP for authentication. Due to insufficient origin validation in all Mastodon, attackers ca...
How severe is CVE-2024-23832?
CVE-2024-23832 has been rated CRITICAL with a CVSS base score of 9.4/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2024-23832?
Check the references section above for vendor advisories and patch information. Affected products include: Joinmastodon Mastodon.