CVE-2022-39212

Name: CVE-2022-39212
Creator: NVD / NIST
Published: 2022-09-17T00:15:09.953+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.52%

Last modified Jun 17, 2026

CVE-2022-39212 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Nextcloud Talk is an open source chat, video & audio calls client for the Nextcloud platform. In affected versions an attacker could see the last video frame of any participant who has video disabled but a camera selected. EPSS estimates a 0.52% chance of exploitation in the next 30 days.

Description

Nextcloud Talk is an open source chat, video & audio calls client for the Nextcloud platform. In affected versions an attacker could see the last video frame of any participant who has video disabled but a camera selected. It is recommended that the Nextcloud Talk app is upgraded to 13.0.8 or 14.0.4. Users unable to upgrade should select "None" as camera before joining the call.

Metrics

CVSS 3.1

5.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS Probability

0.52%

40.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Nextcloud	Talk	< 13.0.8
Nextcloud	Talk	>= 14.0.0, < 14.0.4

References

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wq3g-2x46-q2gvThird Party Advisory
https://github.com/nextcloud/spreed/pull/7673Patch, Third Party Advisory
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wq3g-2x46-q2gvThird Party Advisory
https://github.com/nextcloud/spreed/pull/7673Patch, Third Party Advisory

Timeline

Published: Sep 17, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-39212?

How severe is CVE-2022-39212?

CVE-2022-39212 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.52% probability of exploitation in the next 30 days.

How do I fix CVE-2022-39212?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-39212?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST