CVE-2021-30360
7.8 · HIGHOverview
CVE-2021-30360 is a high-severity vulnerability affecting checkpoint endpoint_security. It was published on January 10, 2022 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Users have access to the directory where the installation repair occurs. Since the MS Installer allows regular users to run the repair, an attacker can initiate the installation repair and place a specially crafted EXE in the repair folder which runs with the Check Point Remote Access Client privileges.
Remediation
Check the references section for vendor advisories and patches from checkpoint. Update endpoint_security 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 |
|---|---|---|---|
| checkpoint | endpoint_security | >= 0, < e86.20 | Affected |
References
Frequently Asked Questions
What is CVE-2021-30360?
CVE-2021-30360 is a high-severity vulnerability affecting checkpoint endpoint_security. It was published on January 10, 2022 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2021-30360?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2021-30360?
Check the references section for vendor advisories and patches from checkpoint. Update endpoint_security 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-2021-30360?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-30360 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.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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