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CVE-2022-23654

8.1 · HIGH

Wiki.js is a wiki app built on Node.js.

Published Feb 22, 2022CWE-287EPSS 0.72%

Overview

CVE-2022-23654 is a high-severity vulnerability. It was published on February 22, 2022 and has a CVSS 3.1 base score of 8.1 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

Wiki.js is a wiki app built on Node.js. In affected versions an authenticated user with write access on a restricted set of paths can update a page outside the allowed paths by specifying a different target page ID while keeping the path intact. The access control incorrectly check the path access against the user-provided values instead of the actual path associated to the page ID. Commit https://github.com/Requarks/wiki/commit/411802ec2f654bb5ed1126c307575b81e2361c6b fixes this vulnerability by checking access control on the path associated with the page ID instead of the user-provided value. When the path is different than the current value, a second access control check is then performed on the user-provided path before the move operation.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/Requarks/wiki/commit/411802ec2f654bb5ed1126c307575b81e2361c6bGitHubgithub.com/Requarks/wiki/security/advisories/GHSA-3cv9-795v-6j7jGitHubgithub.com/Requarks/wiki/commit/411802ec2f654bb5ed1126c307575b81e2361c6bGitHubgithub.com/Requarks/wiki/security/advisories/GHSA-3cv9-795v-6j7j

How CyberStrike helps

Frequently asked questions

What is CVE-2022-23654?

CVE-2022-23654 is a high-severity vulnerability. It was published on February 22, 2022 and has a CVSS 3.1 base score of 8.1 (HIGH).

How severe is CVE-2022-23654?

This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2022-23654?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2022-23654?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-23654 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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