CVE-2017-8220
9.9 · CRITICALOverview
CVE-2017-8220 is a critical-severity vulnerability affecting tp-link c2_firmware. It was published on April 25, 2017 and has a CVSS 3.0 base score of 9.9 (CRITICAL).
This vulnerability has a CVSS 3.0 base score of 9.9, rated CRITICAL. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
TP-Link C2 and C20i devices through firmware 0.9.1 4.2 v0032.0 Build 160706 Rel.37961n allow remote code execution with a single HTTP request by placing shell commands in a "host=" line within HTTP POST data.
Remediation
Check the references section for vendor advisories and patches from tp-link. Update c2_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 |
|---|---|---|---|
| tp-link | c2_firmware | 0 | Affected |
| tp-link | c20i_firmware | 0 | Affected |
Frequently Asked Questions
What is CVE-2017-8220?
CVE-2017-8220 is a critical-severity vulnerability affecting tp-link c2_firmware. It was published on April 25, 2017 and has a CVSS 3.0 base score of 9.9 (CRITICAL).
How severe is CVE-2017-8220?
This vulnerability has a CVSS 3.0 base score of 9.9, rated CRITICAL. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2017-8220?
Check the references section for vendor advisories and patches from tp-link. Update c2_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-2017-8220?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-8220 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
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