CVE-2021-31659
8.8 · HIGHOverview
CVE-2021-31659 is a high-severity vulnerability affecting tp-link tl-sg2005_firmware. It was published on June 10, 2021 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
TP-Link TL-SG2005, TL-SG2008, etc. 1.0.0 Build 20180529 Rel.40524 is vulnerable to Cross Site Request Forgery (CSRF). All configuration information is placed in the URL, without any additional token authentication information. A malicious link opened by the switch administrator may cause the password of the switch to be modified and the configuration file to be tampered with.
Remediation
Check the references section for vendor advisories and patches from tp-link. Update tl-sg2005_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 |
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Frequently Asked Questions
What is CVE-2021-31659?
CVE-2021-31659 is a high-severity vulnerability affecting tp-link tl-sg2005_firmware. It was published on June 10, 2021 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2021-31659?
This vulnerability has a CVSS 3.1 base score of 8.8, 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-2021-31659?
Check the references section for vendor advisories and patches from tp-link. Update tl-sg2005_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-2021-31659?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-31659 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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