CVE-2021-42860
7.5 · HIGHOverview
CVE-2021-42860 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 stack buffer overflow exists in Mini-XML v3.2. When inputting an unformed XML string to the mxmlLoadString API, it will cause a stack-buffer-overflow in mxml_string_getc:2611. NOTE: it is unclear whether this input is allowed by the API specification
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-2021-42860?
CVE-2021-42860 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-2021-42860?
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-2021-42860?
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-2021-42860?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-42860 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
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