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No exploitation reportedFix available

CVE-2022-3971

No exploitation reported by the sources we read.

  • Published2022-11-13
  • Fixed in0.36.0
  • WeaknessCWE-707

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A vulnerability was found in matrix-appservice-irc up to 0.35.1. It has been declared as critical. This vulnerability affects unknown code of the file src/datastore/postgres/PgDataStore.ts. The manipulation of the argument roomIds leads to sql injection. Upgrading to version 0.36.0 is able to address this issue. The name of the patch is 179313a37f06b298150edba3e2b0e5a73c1415e7. It is recommended to upgrade the affected component. VDB-213550 is the identifier assigned to this vulnerability.

Timeline

dates in UTC
  1. 2022-11-1310:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2022-3971?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-3971?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

OSV · NVD
matrix-appservice-irc
BranchAffectedFixed in
0.36< 0.36.00.36.0
Matrix matrix irc bridge
BranchAffectedFixed in
0.36≤ 0.36.0no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

  1. Update matrix-appservice-irc to 0.36.0

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub

Sources

  • CISA-ADPSSVC decisionnone2025-04-14
  • OpenCVESSVC decisionnone—
  • CNACVSS 3.14.6read 2026-10-23
  • NVDCVSS 3.15.6read 2026-10-23
  • CNAweakness (CWE)CWE-707read 2026-10-23
  • FIRST EPSSEPSS score0.6 %2026-10-23
  • OSVaffected packages—

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Published
2022-11-13
Last Modified
2026-06-17
NVD status
Modified

Frequently asked questions

What is CVE-2022-3971?

A vulnerability was found in matrix-appservice-irc up to 0.35.1. It has been declared as critical. This vulnerability affects unknown code of the file src/datastore/postgres/PgDataStore.ts. The manipulation of the argument roomIds leads to sql injection. Upgrading to version 0.36.0 is able to address this issue. The name of the patch is 179313a37f06b298150edba3e2b0e5a73c1415e7. It is recommended to upgrade the affected component. VDB-213550 is the identifier assigned to this vulnerability.

Is CVE-2022-3971 actively exploited?

Active exploitation of CVE-2022-3971 has not been confirmed. Its EPSS score was 0.6% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-3971?

CVE-2022-3971 has a CVSS v3 base score of 5.6 (MEDIUM severity), with vector string CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L.

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