CVE-2022-39211

Name: CVE-2022-39211
Creator: NVD / NIST
Published: 2022-09-16T23:15:11.493+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.71%

Last modified Jun 17, 2026

CVE-2022-39211 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Nextcloud server is an open source personal cloud platform. In affected versions it was found that locally running webservices can be found and requested erroneously. EPSS estimates a 0.71% chance of exploitation in the next 30 days.

Description

Nextcloud server is an open source personal cloud platform. In affected versions it was found that locally running webservices can be found and requested erroneously. It is recommended that the Nextcloud Server is upgraded to 23.0.8 or 24.0.4. It is recommended that the Nextcloud Enterprise Server is upgraded to 22.2.10.4, 23.0.8 or 24.0.4. There are no known workarounds for this issue.

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

0.71%

48.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-918

Affected Software

Vendor	Product	Versions
Nextcloud	Nextcloud Enterprise Server	< 22.2.10.4
Nextcloud	Nextcloud Enterprise Server	>= 23.0.0, < 23.0.8
Nextcloud	Nextcloud Enterprise Server	>= 24.0.0, < 24.0.4
Nextcloud	Nextcloud Server	< 23.0.8
Nextcloud	Nextcloud Server	>= 24.0.0, < 24.0.4

References

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-rmf9-w497-8cq8Third Party Advisory
https://github.com/nextcloud/server/pull/32988Patch, Third Party Advisory
https://github.com/nextcloud/server/pull/33031Patch, Third Party Advisory
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-rmf9-w497-8cq8Third Party Advisory
https://github.com/nextcloud/server/pull/32988Patch, Third Party Advisory
https://github.com/nextcloud/server/pull/33031Patch, Third Party Advisory

Timeline

Published: Sep 16, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-39211?

How severe is CVE-2022-39211?

CVE-2022-39211 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.71% probability of exploitation in the next 30 days.

How do I fix CVE-2022-39211?

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-2022-39211?

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

Scan your code now

Source: NVD / NIST