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CVE-2022-39252

When matrix-rust-sdk recieves forwarded room keys, the reciever doesn't check if it requested the key from the forwarder

Published: Sep 29, 2022Updated: Nov 21, 2024 Sources: CVE List NVD GHSACWE-287
8.6HIGH
NVD MITRE
EPSS Score
0.5%
Top 59.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

matrix-sdk-crypto contains potential impersonation via room key forward responses

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:CC:NI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-287CWE-322

Affected Products

crates.io
package-ecosystem
matrix-sdk-crypto
OSS Libraries
matrix-org
oss-project·DEaka matrix-js-sdk, synapse, matrix appservice irc
matrix-rust-sdkLibraryLibrary
Communications / messaging-chat
matrix
oss-project·GBaka synapse, matrix irc bridge, javascript sdk
matrix-rust-sdkOn-premLibrary
Communications / messaging-chat

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://github.com/matrix-org/matrix-rust-sdk/security/advisories/GHSA-vp68-2wrm-69qm
github.com
https://nvd.nist.gov/vuln/detail/CVE-2022-39252
nvd.nist.gov
https://github.com/matrix-org/matrix-rust-sdk/commit/093fb5d0aa21c0b5eaea6ec96b477f1075271cbb
github.com
and 4 more references View all →

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