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CVE-2024-27923

8.8 · HIGH

Grav is a content management system (CMS).

Published Mar 21, 2024CWE-287EPSS 1.36%

Overview

CVE-2024-27923 is a high-severity vulnerability. It was published on March 21, 2024 and has a CVSS 3.1 base score of 8.8 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

Grav is a content management system (CMS). Prior to version 1.7.43, users who may write a page may use the `frontmatter` feature due to insufficient permission validation and inadequate file name validation. This may lead to remote code execution. Version 1.7.43 fixes this issue.

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/getgrav/grav/commit/e3b0aa0c502aad251c1b79d1ee973dcd93711f07GitHubgithub.com/getgrav/grav/security/advisories/GHSA-f6g2-h7qv-3m5vGitHubgithub.com/getgrav/grav/commit/e3b0aa0c502aad251c1b79d1ee973dcd93711f07GitHubgithub.com/getgrav/grav/security/advisories/GHSA-f6g2-h7qv-3m5v

How CyberStrike helps

Frequently asked questions

What is CVE-2024-27923?

CVE-2024-27923 is a high-severity vulnerability. It was published on March 21, 2024 and has a CVSS 3.1 base score of 8.8 (HIGH).

How severe is CVE-2024-27923?

This vulnerability has a CVSS 3.1 base score of 8.8, 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-2024-27923?

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-2024-27923?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2024-27923 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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