SARA / Free Tools / CVE / CVE-2022-41971

CVE-2022-41971 — Nextcould Talk android is a video and audio conferencing app for Nextcloud

Nextcould Talk android is a video and audio conferencing app for Nextcloud. Prior to versions 12.2.8, 13.0.10, 14.0.6, and 15.0.0, guests can continue to receive video streams from a call after being removed from a conversation. An attacker would be able to see videos on a call i

CVSS
4.8 MEDIUM
EPSS
0.27% (top 50.30%)
CWE
CWE-359, CWE-200
Published
2022-12-01T20:55:46.040Z
Last modified
2025-04-23T16:33:14.121Z
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N

01What is this vulnerability?

Nextcould Talk android is a video and audio conferencing app for Nextcloud. Prior to versions 12.2.8, 13.0.10, 14.0.6, and 15.0.0, guests can continue to receive video streams from a call after being removed from a conversation. An attacker would be able to see videos on a call in a public conversation after being removed from that conversation, provided that they were removed while being in the…

02Affected products

VendorProductVersions
nextcloudsecurityadvisories — < 12.2.8, >= 13.0.0, < 13.0.10, >= 14.0.0, < 14.0.6

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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