CVE-2019-16651 Information disclosure in n/a
Attackers can leak the WAN IP address of Virgin Media Super Hub 3 users via DNS rebinding due to insufficient SNMP protection.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-16651?
CVE-2019-16651 is a medium-severity vulnerability in n/a, published on 20 Sep 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered on Virgin Media Super Hub 3 (based on ARRIS TG2492) devices. Because their SNMP commands have insufficient protection mechanisms, it is possible to use JavaScript and DNS rebinding to leak the WAN IP address of a user (if they are using certain VPN implementations, this would decloak them).
Weakness: CWE-863
Which versions are affected by CVE-2019-16651?
It affects 1 product.
Products include Virginmedia Super Hub 3 Firmware.
How do I fix CVE-2019-16651?
No fix has been published for CVE-2019-16651 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-16651 being exploited?
There is no known exploitation of CVE-2019-16651 in the wild and no public exploit code.
Sources
Also known as GHSA-m5fr-488c-22rq.