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CVE-2022-39202

IRC mode parameter confusion in matrix-appservice-irc

Published: Sep 13, 2022Updated: Nov 21, 2024 Sources: CVE List NVD GHSACWE-269
NVD MITRE
4.3CVSSMEDIUM
EPSS Score
0.7%
Top 53.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

matrix-appservice-irc vulnerable to IRC mode parameter confusion

CVSS Vector Breakdown

AV:NAC:LPR:HUI:RS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-269

Affected Products

matrix-appservice-ircnpmOSS Libraries
matrix-appservice-ircmatrix-org
Mixed
Communications / messaging-chat
matrix irc bridgematrix
Mixed
Communications / messaging-chat
npmpackage-ecosystemOSS Libraries
matrix-orgoss-projectDECommunicationsaka synapse, matrix-js-sdk, matrix appservice irc
matrixoss-projectGBCommunicationsaka synapse, matrix irc bridge, javascript sdk

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

https://github.com/matrix-org/matrix-appservice-irc/security/advisories/GHSA-cq7q-5c67-w39w
github.com
https://nvd.nist.gov/vuln/detail/CVE-2022-39202
nvd.nist.gov
https://github.com/matrix-org/matrix-appservice-irc/commit/5f87dbed87b4b6dc49b7965ff152ee8535719e67
github.com
and 3 more references View all →

Timeline

Published
Sep 13, 2022
Last Updated
Nov 21, 2024

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