CVE-2024-56200

HIGH

8.6

Description

Altair is a fork of Misskey v12. Affected versions lack of request validation and lack of authentication in the image proxy for compressing and resizing remote files could allow attacks that could affect availability, such as by abnormally increasing the CPU usage of the server on which this software is running or placing a heavy load on the network it is using. This issue has been fixed in v12.24Q4.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.

CVE Details

CVSS v3.1 Score8.6

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published12/19/2024

Last Modified12/19/2024

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-400CWE-405

References

https://github.com/misskey-dev/misskey/security/advisories/GHSA-gq5q-c77c-v23600(security-advisories@github.com)

https://github.com/nexryai/altair/commit/20bad5155a8d73f8d807c6c1ae0f7b8041331be8(security-advisories@github.com)

https://github.com/nexryai/altair/security/advisories/GHSA-3pfm-hp96-pfgv(security-advisories@github.com)

IOC Correlations

No correlations recorded

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