CVE-2023-33968

Public Exploit
Missing Access Control allows User to move and duplicate tasks in Kanboard

Description

Kanboard is open source project management software that focuses on the Kanban methodology. Versions prior to 1.2.30 are subject to a missing access control vulnerability that allows a user with low privileges to create or transfer tasks to any project within the software, even if they have not been invited or the project is personal. The vulnerable features are `Duplicate to project` and `Move to project`, which both utilize the `checkDestinationProjectValues()` function to check his values. This issue has been addressed in version 1.2.30. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.06%
Third-Party Advisory github.com
Affected: kanboard kanboard
Published at:
Updated at:

References

Link Tags
https://github.com/kanboard/kanboard/security/advisories/GHSA-gf8r-4p6m-v8vr third party advisory exploit
https://github.com/kanboard/kanboard/commit/c20be8f5fa26e54005a90c645e80b11481a65053 patch

Frequently Asked Questions

What is the severity of CVE-2023-33968?
CVE-2023-33968 has been scored as a medium severity vulnerability.
How to fix CVE-2023-33968?
To fix CVE-2023-33968, 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-2023-33968 being actively exploited in the wild?
It is possible that CVE-2023-33968 is being exploited or will be exploited in a near future based on public information. 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-2023-33968?
CVE-2023-33968 affects kanboard kanboard.
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