CVE-2020-7664
7.5 · HIGHOverview
CVE-2020-7664 is a high-severity vulnerability affecting compression_and_archive_extensions_project compression_and_archive_extensions_zip_project. It was published on June 23, 2020 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
In all versions of the package github.com/unknwon/cae/zip, the ExtractTo function doesn't securely escape file paths in zip archives which include leading or non-leading "..". This allows an attacker to add or replace files system-wide.
Remediation
Check the references section for vendor advisories and patches from compression_and_archive_extensions_project. Update compression_and_archive_extensions_zip_project 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-2020-7664?
CVE-2020-7664 is a high-severity vulnerability affecting compression_and_archive_extensions_project compression_and_archive_extensions_zip_project. It was published on June 23, 2020 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2020-7664?
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-2020-7664?
Check the references section for vendor advisories and patches from compression_and_archive_extensions_project. Update compression_and_archive_extensions_zip_project 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-2020-7664?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-7664 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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