CVE-2018-6011 Auth bypass in n/a
Attackers can bypass authentication on RainMachine Mini-8 devices by using a leaked password hash to generate valid TOTP codes for remote access.
- 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-2018-6011?
CVE-2018-6011 is a high-severity authentication bypass vulnerability in n/a, published on 1 Nov 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The time-based one-time-password (TOTP) function in the application logic of the Green Electronics RainMachine Mini-8 (2nd generation) uses the administrator's password hash to generate a 6-digit temporary passcode that can be used for remote and local access, aka a "Use of Password Hash Instead of Password for Authentication" issue. This is exploitable by an attacker who discovers a hash value in the rainmachine-settings.sqlite file.
Weakness: CWE-287
Which versions are affected by CVE-2018-6011?
It affects 1 product.
Products include Rainmachine Mini-8 Firmware.
How do I fix CVE-2018-6011?
No fix has been published for CVE-2018-6011 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2018-6011 being exploited?
There is no known exploitation of CVE-2018-6011 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-53m3-jvjq-85xq.