CVE-2019-13267
8.8 · HIGHOverview
CVE-2019-13267 is a high-severity vulnerability affecting tp-link archer_c3200_v1_firmware. It was published on August 27, 2019 and has a CVSS 3.0 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
TP-Link Archer C3200 V1 and Archer C2 V1 devices have Insufficient Compartmentalization between a host network and a guest network that are established by the same device. In order to transfer data from the host network to the guest network, the sender joins and then leaves an IGMP group. After it leaves, the router (following the IGMP protocol) creates an IGMP Membership Query packet with the Group IP and sends it to both the Host and the Guest networks. The data is transferred within the Group IP field, which is completely controlled by the sender.
Remediation
Check the references section for vendor advisories and patches from tp-link. Update archer_c3200_v1_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-2019-13267?
CVE-2019-13267 is a high-severity vulnerability affecting tp-link archer_c3200_v1_firmware. It was published on August 27, 2019 and has a CVSS 3.0 base score of 8.8 (HIGH).
How severe is CVE-2019-13267?
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2019-13267?
Check the references section for vendor advisories and patches from tp-link. Update archer_c3200_v1_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-2019-13267?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-13267 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.
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