CVE-2018-20443

Technicolor TC7200.d1I TC7200.d1IE-N23E-c7000r5712-170406-HAT devices allow remote attackers to discover Wi-Fi credentials via…

published December 25, 2018

CVSS
—
EPSS
1%
Percentile
71.5
In the wild
Unconfirmed
What it is

⚠️ A sneaky SNMP request can reveal your Wi-Fi credentials! Remote attackers could easily exploit this vulnerability in Technicolor TC7200 devices. 🔍 Think of it like a nosy neighbor trying to eavesdrop on your Wi-Fi password by simply asking your router for it directly, bypassing all your security measures. It's surprisingly simple! If attackers harness this vulnerability, they could gain access to your Wi-Fi network, potentially compromising your connected devices and sensitive data. This could lead to unauthorized internet access or even more serious cyber threats down the line!

Put simply

Think of it like a nosy neighbor trying to eavesdrop on your Wi-Fi password by simply asking your router for it directly, bypassing all your security measures. It's surprisingly simple! This vulnerability allows remote attackers to discover Wi-Fi credentials by sending specific SNMP requests to affected Technicolor TC7200 devices, effectively leveraging misconfigurations in network management protocols.

What to do

If attackers harness this vulnerability, they could gain access to your Wi-Fi network, potentially compromising your connected devices and sensitive data. This could lead to unauthorized internet access or even more serious cyber threats down the line! To protect your network, ensure that SNMP is disabled or configured securely on your devices. Regularly check for firmware updates from Technicolor and apply them immediately to mitigate potential risks. Enhancing your network security with strong passwords and WPA3 encryption can also help! You've got this! Stay one step ahead of attackers and fortify your network! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01367 · 71.5th percentile
Published
2018-12-25T15:00Z
EPSS history
Timeline
  • 25 DEC 15:00Z
    Technicolor TC7200.d1I TC7200.d1IE-N23E-c7000r5712-170406-HAT devices allow remote attackers to discover Wi-Fi credentials via…
    cvelistv5