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CVE-2024-35176

5.3 · MEDIUM

REXML is an XML toolkit for Ruby.

Published May 16, 2024CWE-400EPSS 2.06%

Overview

CVE-2024-35176 is a medium-severity vulnerability. It was published on May 16, 2024 and has a CVSS 3.1 base score of 5.3 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

REXML is an XML toolkit for Ruby. The REXML gem before 3.2.6 has a denial of service vulnerability when it parses an XML that has many `<`s in an attribute value. Those who need to parse untrusted XMLs may be impacted to this vulnerability. The REXML gem 3.2.7 or later include the patch to fix this vulnerability. As a workaround, don't parse untrusted XMLs.

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/ruby/rexml/commit/4325835f92f3f142ebd91a3fdba4e1f1ab7f1cfbGitHubgithub.com/ruby/rexml/security/advisories/GHSA-vg3r-rm7w-2xghRefwww.ruby-lang.org/en/news/2024/05/16/dos-rexml-cve-2024-35176GitHubgithub.com/ruby/rexml/commit/4325835f92f3f142ebd91a3fdba4e1f1ab7f1cfbGitHubgithub.com/ruby/rexml/security/advisories/GHSA-vg3r-rm7w-2xghReflists.debian.org/debian-lts-announce/2025/01/msg00011.htmlRefsecurity.netapp.com/advisory/ntap-20250306-0001/Refwww.ruby-lang.org/en/news/2024/05/16/dos-rexml-cve-2024-35176

How CyberStrike helps

Frequently asked questions

What is CVE-2024-35176?

CVE-2024-35176 is a medium-severity vulnerability. It was published on May 16, 2024 and has a CVSS 3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2024-35176?

This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2024-35176?

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-2024-35176?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2024-35176 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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