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CVE-2022-36092

7.5 · HIGH

XWiki Platform Old Core is a core package for XWiki Platform, a generic wiki platform.

Published Sep 8, 2022CWE-287EPSS 1.08%

Overview

CVE-2022-36092 is a high-severity vulnerability. It was published on September 8, 2022 and has a CVSS 3.1 base score of 7.5 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

XWiki Platform Old Core is a core package for XWiki Platform, a generic wiki platform. Prior to versions 14.2 and 13.10.4, all rights checks that would normally prevent a user from viewing a document on a wiki can be bypassed using the login action and directly specified templates. This exposes title, content and comments of any document and properties of objects, though class and property name must be known. This is also exploitable on private wikis. This has been patched in versions 14.2 and 13.10.4 by properly checking view rights before loading documents and disallowing non-default templates in the login, registration and skin action. As a workaround, it would be possible to protect all templates individually by adding code to check access rights first.

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/xwiki/xwiki-platform/commit/71a6d0bb6f8ab718fcfaae0e9b8c16c2d69cd4bbGitHubgithub.com/xwiki/xwiki-platform/commit/9b7057d57a941592d763992d4299456300918208GitHubgithub.com/xwiki/xwiki-platform/security/advisories/GHSA-8h89-34w2-jpfmRefjira.xwiki.org/browse/XWIKI-18602Refjira.xwiki.org/browse/XWIKI-19549GitHubgithub.com/xwiki/xwiki-platform/commit/71a6d0bb6f8ab718fcfaae0e9b8c16c2d69cd4bbGitHubgithub.com/xwiki/xwiki-platform/commit/9b7057d57a941592d763992d4299456300918208GitHubgithub.com/xwiki/xwiki-platform/security/advisories/GHSA-8h89-34w2-jpfmRefjira.xwiki.org/browse/XWIKI-18602Refjira.xwiki.org/browse/XWIKI-19549

How CyberStrike helps

Frequently asked questions

What is CVE-2022-36092?

CVE-2022-36092 is a high-severity vulnerability. It was published on September 8, 2022 and has a CVSS 3.1 base score of 7.5 (HIGH).

How severe is CVE-2022-36092?

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2022-36092?

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-2022-36092?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-36092 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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