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CVE-2018-11210

9.8 · CRITICAL

TinyXML2 6.2.0 has a heap-based buffer over-read in the XMLDocument::Parse function in libtinyxml2.so.

Published May 16, 2018CWE-125EPSS 2.32%

Overview

CVE-2018-11210 is a critical-severity vulnerability. It was published on May 16, 2018 and has a CVSS 3.0 base score of 9.8 (CRITICAL).

This vulnerability has a CVSS 3.0 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

TinyXML2 6.2.0 has a heap-based buffer over-read in the XMLDocument::Parse function in libtinyxml2.so. NOTE: The tinyxml2 developers have determined that the reported overflow is due to improper use of the library and not a vulnerability in tinyxml2

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/leethomason/tinyxml2/issues/675GitHubgithub.com/leethomason/tinyxml2/issues/675#issuecomment-439933437GitHubgithub.com/leethomason/tinyxml2/issues/675#issuecomment-462194018GitHubgithub.com/leethomason/tinyxml2/issues/675GitHubgithub.com/leethomason/tinyxml2/issues/675#issuecomment-439933437GitHubgithub.com/leethomason/tinyxml2/issues/675#issuecomment-462194018

How CyberStrike helps

Frequently asked questions

What is CVE-2018-11210?

CVE-2018-11210 is a critical-severity vulnerability. It was published on May 16, 2018 and has a CVSS 3.0 base score of 9.8 (CRITICAL).

How severe is CVE-2018-11210?

This vulnerability has a CVSS 3.0 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2018-11210?

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-2018-11210?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2018-11210 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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