CVE-2024-52579

Server-Side Request Forgery vulnerability in various APIs in Misskey

State: Published
Severity: 6.4 Medium
Published: Dec 18, 2024
Updated: Dec 19, 2024
Reserved: Nov 14, 2024

Description

Misskey is an open source, federated social media platform. Some APIs using `HttpRequestService` do not properly check the target host. This vulnerability allows an attacker to send POST or GET requests to the internal server, which may result in a SSRF attack.It allows an attacker to send POST or GET requests (with some controllable URL parameters) to private IPs, enabling further attacks on internal servers. This issue has been addressed in version 2024.11.0-alpha.3. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Scores

CVSS	Score	Vector	Source
3.1	6.4 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	GitHub_M

Weaknesses

CWE-918 Server-Side Request Forgery (SSRF)
CWE-20 Improper Input Validation

Affected Products

Product	Versions
misskeymisskey-dev	< 2024.11.0-alpha.3Affected

References

https://github.com/misskey-dev/misskey/security/advisories/GHSA-5q3h-wpfw-hjjw

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