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CVE-2022-39232

6.5 · MEDIUM

Discourse is an open source discussion platform.

Published Sep 29, 2022CWE-20EPSS 1.24%

Overview

CVE-2022-39232 is a medium-severity vulnerability. It was published on September 29, 2022 and has a CVSS 3.1 base score of 6.5 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

Discourse is an open source discussion platform. Starting with version 2.9.0.beta5 and prior to version 2.9.0.beta10, an incomplete quote can generate a JavaScript error which will crash the current page in the browser in some cases. Version 2.9.0.beta10 added a fix and tests to ensure incomplete quotes won't break the app. As a workaround, the quote can be fixed via the rails console.

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/discourse/discourse/commit/eab33af5bf19827527fe79134d865b5c727f6530GitHubgithub.com/discourse/discourse/pull/18311GitHubgithub.com/discourse/discourse/security/advisories/GHSA-cv64-v73f-7wq5GitHubgithub.com/discourse/discourse/commit/eab33af5bf19827527fe79134d865b5c727f6530GitHubgithub.com/discourse/discourse/pull/18311GitHubgithub.com/discourse/discourse/security/advisories/GHSA-cv64-v73f-7wq5

How CyberStrike helps

Frequently asked questions

What is CVE-2022-39232?

CVE-2022-39232 is a medium-severity vulnerability. It was published on September 29, 2022 and has a CVSS 3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2022-39232?

This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2022-39232?

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-2022-39232?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-39232 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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