CVE-2019-13264 Information disclosure in n/a
Attackers can leak data from the host network to the guest network by manipulating IGMP group membership queries on D-Link DIR-825AC routers.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-13264?
CVE-2019-13264 is a high-severity vulnerability in n/a, published on 27 Aug 2019. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
D-link DIR-825AC G1 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.
Which versions are affected by CVE-2019-13264?
It affects 1 product.
Products include Dlink Dir-825\/Ac G1 Firmware.
How do I fix CVE-2019-13264?
No fix has been published for CVE-2019-13264 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-13264 being exploited?
There is no known exploitation of CVE-2019-13264 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-hmqx-j4fj-9gcq.