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CVE-2024-47080

matrix-js-sdk keys sent via `sendSharedHistoryKeys` vulnerable to interception by malicious homeserver

Published: Oct 15, 2024Updated: Oct 16, 2024 Sources: CVE List NVD GHSA BDUCWE-200
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
0.7%
Top 52.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Matrix JavaScript SDK's key history sharing could share keys to malicious devices

CVSS Vector Breakdown

AV:NAC:LC:LI:NA:N
Exploitability
AV:NAccess Vector
Network
AC:LAccess Complexity
Low
Impact
C:LConfidentiality
L
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-200CWE-287

Affected Products

matrix-js-sdknpmOSS Libraries
matrix-js-sdkMatrix.org team
Mixed
Communications / messaging-chat
matrix-js-sdkmatrix-org
Mixed
Communications / messaging-chat
npmpackage-ecosystemOSS Libraries
matrix.org teamoss-projectCommunicationsaka matrix-js-sdk, synapse, matrix hookshot
matrix-orgoss-projectDECommunicationsaka synapse, matrix-js-sdk, matrix appservice irc

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

3 techniques
Collection
Initial Access
View detailed technique mapping

References

https://github.com/matrix-org/matrix-js-sdk/security/advisories/GHSA-4jf8-g8wp-cx7c
github.com
https://nvd.nist.gov/vuln/detail/CVE-2024-47080
nvd.nist.gov
https://github.com/matrix-org/matrix-spec-proposals/pull/3061
github.com
and 5 more references View all →

Timeline

Published
Oct 15, 2024
Last Updated
Oct 16, 2024

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