CVE-2022-40602 Hardcoded credentials in LTE3301-M209
Remote attackers can access the device using a pre-configured password if remote administration is enabled, requiring an upgrade to secure the firmware.
- 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-2022-40602?
CVE-2022-40602 is a critical vulnerability in Zyxel LTE3301-M209, published on 22 Nov 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A flaw in the Zyxel LTE3301-M209 firmware verisons prior to V1.00(ABLG.6)C0 could allow a remote attacker to access the device using an improper pre-configured password if the remote administration feature has been enabled by an authenticated administrator.
Which versions are affected by CVE-2022-40602?
It affects 1 product.
Products include Zyxel Lte3301-M209 Firmware.
How do I fix CVE-2022-40602?
No fix has been published for CVE-2022-40602 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-40602 being exploited?
There is no known exploitation of CVE-2022-40602 in the wild and no public exploit code.
Sources
Also known as GHSA-rvh6-5433-qq87.