CVE-2022-39211

Server-Side Request Forgery (SSRF) via potential filter bypass in Nextcloud Server

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.

Category

3.0
CVSS
Severity: Low
CVSS 3.1 •
EPSS 0.08%
Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com
Affected: nextcloud security-advisories
Published at:
Updated at:

References

Link Tags
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-rmf9-w497-8cq8 third party advisory
https://github.com/nextcloud/server/pull/32988 third party advisory patch
https://github.com/nextcloud/server/pull/33031 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2022-39211?
CVE-2022-39211 has been scored as a low severity vulnerability.
How to fix CVE-2022-39211?
To fix CVE-2022-39211, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-39211 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-39211 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-39211?
CVE-2022-39211 affects nextcloud security-advisories.
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