CVE-2020-5147
5.3 · MEDIUMOverview
CVE-2020-5147 is a medium-severity vulnerability affecting sonicwall netextender. It was published on January 9, 2021 and has a CVSS 3.1 base score of 5.3 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
SonicWall NetExtender Windows client vulnerable to unquoted service path vulnerability, this allows a local attacker to gain elevated privileges in the host operating system. This vulnerability impact SonicWall NetExtender Windows client version 10.2.300 and earlier.
Remediation
Check the references section for vendor advisories and patches from sonicwall. Update netextender 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 |
|---|---|---|---|
| sonicwall | netextender | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2020-5147?
CVE-2020-5147 is a medium-severity vulnerability affecting sonicwall netextender. It was published on January 9, 2021 and has a CVSS 3.1 base score of 5.3 (MEDIUM).
How severe is CVE-2020-5147?
This vulnerability has a CVSS 3.1 base score of 5.3, 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-2020-5147?
Check the references section for vendor advisories and patches from sonicwall. Update netextender 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-2020-5147?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-5147 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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