CVE-2021-3722
5.0 · MEDIUMOverview
CVE-2021-3722 is a medium-severity vulnerability affecting lenovo pcmanager. It was published on April 22, 2022 and has a CVSS 3.1 base score of 5.0 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.0, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
A denial of service vulnerability was reported in Lenovo PCManager prior to version 4.0.40.2175 that could allow configuration files to be written to non-standard locations during installation.
Remediation
Check the references section for vendor advisories and patches from lenovo. Update pcmanager 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 |
|---|---|---|---|
| lenovo | pcmanager | >= 0, < 4.0.40.2175 | Affected |
Frequently Asked Questions
What is CVE-2021-3722?
CVE-2021-3722 is a medium-severity vulnerability affecting lenovo pcmanager. It was published on April 22, 2022 and has a CVSS 3.1 base score of 5.0 (MEDIUM).
How severe is CVE-2021-3722?
This vulnerability has a CVSS 3.1 base score of 5.0, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2021-3722?
Check the references section for vendor advisories and patches from lenovo. Update pcmanager 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-2021-3722?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-3722 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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