CVE-2021-42859
7.5 · HIGHOverview
CVE-2021-42859 is a high-severity vulnerability affecting mini-xml_project mini-xml. It was published on May 26, 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
A memory leak issue was discovered in Mini-XML v3.2 that could cause a denial of service. NOTE: testing reports are inconsistent, with some testers seeing the issue in both the 3.2 release and in the October 2021 development code, but others not seeing the issue in the 3.2 release
Remediation
Check the references section for vendor advisories and patches from mini-xml_project. Update mini-xml to the latest patched version. 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.
Affected Products
| Vendor | Product | Versions | Status |
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Frequently Asked Questions
What is CVE-2021-42859?
CVE-2021-42859 is a high-severity vulnerability affecting mini-xml_project mini-xml. It was published on May 26, 2022 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2021-42859?
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-2021-42859?
Check the references section for vendor advisories and patches from mini-xml_project. Update mini-xml to the latest patched version. 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-2021-42859?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-42859 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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