Vulnerability Description
matrix-appservice-irc is a Node.js IRC bridge for Matrix. The vulnerability in node-irc allows an attacker to manipulate a Matrix user into executing IRC commands by having them reply to a maliciously crafted message. The vulnerability has been patched in matrix-appservice-irc 0.33.2. Refrain from replying to messages from untrusted participants in IRC-bridged Matrix rooms. There are no known workarounds for this issue.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Matrix | Matrix Irc Bridge | < 0.33.2 |
Related Weaknesses (CWE)
References
- https://github.com/matrix-org/matrix-appservice-irc/security/advisories/GHSA-37hThird Party Advisory
- https://matrix.org/blog/2022/05/04/0-34-0-security-release-for-matrix-appserviceRelease NotesVendor Advisory
- https://github.com/matrix-org/matrix-appservice-irc/security/advisories/GHSA-37hThird Party Advisory
- https://matrix.org/blog/2022/05/04/0-34-0-security-release-for-matrix-appserviceRelease NotesVendor Advisory
FAQ
What is CVE-2022-29166?
CVE-2022-29166 is a vulnerability with a CVSS score of 8.0 (HIGH). matrix-appservice-irc is a Node.js IRC bridge for Matrix. The vulnerability in node-irc allows an attacker to manipulate a Matrix user into executing IRC commands by having them reply to a maliciously...
How severe is CVE-2022-29166?
CVE-2022-29166 has been rated HIGH with a CVSS base score of 8.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-29166?
Check the references section above for vendor advisories and patch information. Affected products include: Matrix Matrix Irc Bridge.