CVE-2017-13992 Weak cryptography in LOYTEC LVIS-3ME
Insufficient entropy in authentication allows remote code execution on LOYTEC LVIS-3ME devices.
- 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-2017-13992?
CVE-2017-13992 is a high-severity vulnerability in LOYTEC LVIS-3ME, published on 5 Oct 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An Insufficient Entropy issue was discovered in LOYTEC LVIS-3ME versions prior to 6.2.0. The application does not utilize sufficiently random number generation for the web interface authentication mechanism, which could allow remote code execution.
Weakness: CWE-331
Which versions are affected by CVE-2017-13992?
It affects 1 product.
Products include Loytec Lvis-3me Firmware.
How do I fix CVE-2017-13992?
No fix has been published for CVE-2017-13992 yet. Limit exposure of the affected software until one is available.
Is CVE-2017-13992 being exploited?
There is no known exploitation of CVE-2017-13992 in the wild and no public exploit code.
Other vulnerabilities in LOYTEC LVIS-3ME
Sources
Also known as GHSA-5vfx-vpj9-7jvr.