CVE-2022-41968

Nextcloud Server's calendar name length not validated before writing to database

Description

Nextcloud Server is an open source personal cloud server. Prior to versions 23.0.10 and 24.0.5, calendar name lengths are not validated before writing to a database. As a result, an attacker can send unnecessary amounts of data against the database. Version 23.0.10 and 24.0.5 contain patches for the issue. No known workarounds are available.

Categories

3.5
CVSS
Severity: Low
CVSS 3.1 •
EPSS 0.07%
Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory hackerone.com
Affected: nextcloud security-advisories
Published at:
Updated at:

References

Link Tags
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-m92j-xxc8-hq3v third party advisory
https://github.com/nextcloud/server/pull/33139 third party advisory patch
https://hackerone.com/reports/1596148 third party advisory

Frequently Asked Questions

What is the severity of CVE-2022-41968?
CVE-2022-41968 has been scored as a low severity vulnerability.
How to fix CVE-2022-41968?
To fix CVE-2022-41968, 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-2022-41968 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-41968 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-2022-41968?
CVE-2022-41968 affects nextcloud security-advisories.
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