CVE-2013-4877 Auth bypass in n/a
Remote attackers can sniff registration packets to steal ESN and MIN values, enabling phone cloning attacks on Verizon Network Extenders.
- 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-2013-4877?
CVE-2013-4877 is a low-severity authentication bypass vulnerability in n/a, published on 18 Jul 2013. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The Verizon Wireless Network Extender SCS-26UC4 and SCS-2U01 does not use CAVE authentication, which makes it easier for remote attackers to obtain ESN and MIN values from arbitrary phones, and conduct cloning attacks, by sniffing the network for registration packets.
Weakness: CWE-287
Which versions are affected by CVE-2013-4877?
It affects 1 product.
Products include Verizon Wireless Network Extender.
How do I fix CVE-2013-4877?
No fix has been published for CVE-2013-4877 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2013-4877 being exploited?
There is no known exploitation of CVE-2013-4877 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-p7rg-rp2h-c9h8.