CVE-2021-20018
4.9 · MEDIUMOverview
CVE-2021-20018 is a medium-severity vulnerability affecting sonicwall sma100_firmware. It was published on March 13, 2021 and has a CVSS 3.1 base score of 4.9 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.9, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
A post-authenticated vulnerability in SonicWall SMA100 allows an attacker to export the configuration file to the specified email address. This vulnerability impacts SMA100 version 10.2.0.5 and earlier.
Remediation
Check the references section for vendor advisories and patches from sonicwall. Update sma100_firmware 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 | sma100_firmware | 0 | Affected |
Frequently Asked Questions
What is CVE-2021-20018?
CVE-2021-20018 is a medium-severity vulnerability affecting sonicwall sma100_firmware. It was published on March 13, 2021 and has a CVSS 3.1 base score of 4.9 (MEDIUM).
How severe is CVE-2021-20018?
This vulnerability has a CVSS 3.1 base score of 4.9, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2021-20018?
Check the references section for vendor advisories and patches from sonicwall. Update sma100_firmware 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-2021-20018?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-20018 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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