CVE-2017-16741 Information disclosure in PHOENIX CONTACT FL SWITCH
Remote unauthenticated attackers can read diagnostic information via Monitor Mode on PHOENIX CONTACT FL SWITCH 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-2017-16741?
CVE-2017-16741 is a medium-severity vulnerability in PHOENIX CONTACT FL SWITCH, published on 12 Jan 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An Information Exposure issue was discovered in PHOENIX CONTACT FL SWITCH 3xxx, 4xxx, and 48xxx Series products running firmware Version 1.0 to 1.32. A remote unauthenticated attacker may be able to use Monitor Mode on the device to read diagnostic information.
Weakness: CWE-200
Which versions are affected by CVE-2017-16741?
It affects 29 products.
Products include Phoenixcontact Fl Switch 3004t-Fx Firmware, Phoenixcontact Fl Switch 3004t-Fx St Firmware, Phoenixcontact Fl Switch 3005 Firmware, Phoenixcontact Fl Switch 3005t Firmware, Phoenixcontact Fl Switch 3006t-2fx Firmware, Phoenixcontact Fl Switch 3006t-2fx Sm Firmware and 23 more.
How do I fix CVE-2017-16741?
No fix has been published for CVE-2017-16741 yet. Limit exposure of the affected software until one is available.
Is CVE-2017-16741 being exploited?
There is no known exploitation of CVE-2017-16741 in the wild and no public exploit code.
Other vulnerabilities in PHOENIX CONTACT FL SWITCH
Sources
Also known as GHSA-6c6j-r563-746g.