CVE-2023-49079

Misskey is an open source, decentralized social media platform. Misskey's missing signature validation allows arbitrary users to impersonate any remote user. This issue has been patched in version 2023.11.1-beta.1.

CVSS v3 9.3 CRITICAL

9.3^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 4.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact HIGH

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/misskey-dev/misskey/security/advisories/GHSA-3f39-6537-3cgc	Mitigation Vendor Advisory
https://github.com/misskey-dev/misskey/security/advisories/GHSA-3f39-6537-3cgc	Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:misskey:misskey:*:*:*:*:*:*:*:*

History

21 Nov 2024, 08:32

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~7.5~~	v2 : unknown v3 : 9.3
References	~~() https://github.com/misskey-dev/misskey/security/advisories/GHSA-3f39-6537-3cgc - Mitigation, Vendor Advisory~~	() https://github.com/misskey-dev/misskey/security/advisories/GHSA-3f39-6537-3cgc - Mitigation, Vendor Advisory

05 Dec 2023, 17:26

Type	Values Removed	Values Added
References	~~() https://github.com/misskey-dev/misskey/security/advisories/GHSA-3f39-6537-3cgc -~~	() https://github.com/misskey-dev/misskey/security/advisories/GHSA-3f39-6537-3cgc - Mitigation, Vendor Advisory
CPE		cpe:2.3:a:misskey:misskey::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5

29 Nov 2023, 20:53

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-11-29 19:15

Updated : 2024-11-21 08:32

NVD link : CVE-2023-49079

Mitre link : CVE-2023-49079

CVE.ORG link : CVE-2023-49079

JSON object : View

Products Affected

misskey

misskey

CWE

CWE-347

Improper Verification of Cryptographic Signature

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