CVE-2019-13270
Last modified
CVE-2019-13270 is a vulnerability of currently unknown severity. Edimax BR-6208AC 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. EPSS estimates a 0.91% chance of exploitation in the next 30 days.
Description
Edimax BR-6208AC 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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Edimax | Br-6208ac V1 Firmware | All versions |
References
- https://orenlab.sise.bgu.ac.il/publications/CrossRouterExploit, Third Party Advisory
- https://www.usenix.org/system/files/woot19-paper_ovadia.pdfThird Party Advisory
- https://orenlab.sise.bgu.ac.il/publications/CrossRouterExploit, Third Party Advisory
- https://www.usenix.org/system/files/woot19-paper_ovadia.pdfThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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