CVE - CVE-2024-32983

CVE-ID
CVE-2024-32983	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Misskey is an open source, decentralized microblogging platform. Misskey doesn't perform proper normalization on the JSON structures of incoming signed ActivityPub activity objects before processing them, allowing threat actors to spoof the contents of signed activities and impersonate the authors of the original activities. This vulnerability is fixed in 2024.5.0.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://github.com/misskey-dev/misskey/commit/d2a5bb39e344fcb84a24ae60faafe4694b227b88 URL:https://github.com/misskey-dev/misskey/commit/d2a5bb39e344fcb84a24ae60faafe4694b227b88 MISC:https://github.com/misskey-dev/misskey/security/advisories/GHSA-2vxv-pv3m-3wvj URL:https://github.com/misskey-dev/misskey/security/advisories/GHSA-2vxv-pv3m-3wvj
Assigning CNA
GitHub (maintainer security advisories)
Date Record Created
20240422	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240422)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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