CVE-2018-17923 Auth bypass in SAGA1-L8B
An attacker with physical access can bypass authentication to reprogram the SAGA1-L8B industrial controller firmware.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-17923?
CVE-2018-17923 is a medium-severity authentication bypass vulnerability in GAIN Electronic Co. Ltd SAGA1-L8B, published on 24 Oct 2018. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
SAGA1-L8B with any firmware versions prior to A0.10 are vulnerable to an attack that an attacker with physical access to the product may able to reprogram it.
Weakness: CWE-287
Which versions are affected by CVE-2018-17923?
It affects 1 product.
Products include Sagaradio Saga1-L8b Firmware.
How do I fix CVE-2018-17923?
No fix has been published for CVE-2018-17923 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-2018-17923 being exploited?
There is no known exploitation of CVE-2018-17923 in the wild and no public exploit code.
Other vulnerabilities in GAIN Electronic Co. Ltd SAGA1-L8B
Sources
Also known as GHSA-jqxv-hgp2-xf9p.