CVE-2018-20443 Information disclosure in n/a
Remote attackers can retrieve Wi-Fi credentials from Technicolor routers via specific SNMP requests, exposing network access details.
- 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-2018-20443?
CVE-2018-20443 is a critical vulnerability in n/a, published on 25 Dec 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Technicolor TC7200.d1I TC7200.d1IE-N23E-c7000r5712-170406-HAT devices allow remote attackers to discover Wi-Fi credentials via iso.3.6.1.4.1.4413.2.2.2.1.5.4.1.14.1.3.10001 and 1.3.6.1.4.1.4413.2.2.2.1.18.1.2.3.4.1.2.10001 SNMP requests.
Weakness: CWE-522
Which versions are affected by CVE-2018-20443?
It affects 1 product.
Products include Technicolor Tc7200.d1i Firmware.
How do I fix CVE-2018-20443?
No fix has been published for CVE-2018-20443 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-20443 being exploited?
There is no known exploitation of CVE-2018-20443 in the wild and no public exploit code.
Sources
Also known as GHSA-f8g8-2wrr-xjpq.