CVE-2021-35946

Description

A receiver of a federated share with access to the database with ownCloud version before 10.8 could update the permissions and therefore elevate their own permissions.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.31%
Vendor Advisory owncloud.com Vendor Advisory owncloud.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://doc.owncloud.com/server/admin_manual/release_notes.html release notes vendor advisory
https://owncloud.com/security-advisories/cve-2021-35946/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-35946?
CVE-2021-35946 has been scored as a critical severity vulnerability.
How to fix CVE-2021-35946?
To fix CVE-2021-35946, 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-2021-35946 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-35946 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.
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