CVE-2022-36074

Authentication headers exposed on by Nextcloud Server

Description

Nextcloud server is an open source personal cloud product. Affected versions of this package are vulnerable to Information Exposure which fails to strip the Authorization header on HTTP downgrade. This can lead to account access exposure and compromise. It is recommended that the Nextcloud Server is upgraded to 23.0.7 or 24.0.3. It is recommended that the Nextcloud Enterprise Server is upgraded to 22.2.11, 23.0.7 or 24.0.3. There are no known workarounds for this issue.

Categories

6.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.17%
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-vqgm-f748-g76v third party advisory
https://github.com/nextcloud/server/pull/32941 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2022-36074?
CVE-2022-36074 has been scored as a medium severity vulnerability.
How to fix CVE-2022-36074?
To fix CVE-2022-36074, 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-2022-36074 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-36074 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-2022-36074?
CVE-2022-36074 affects nextcloud security-advisories.
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