CVE-2018-19795 Weak cryptography in n/a
Attackers with physical access can decrypt stored passwords using a weak substitution cipher to gain full device access.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-19795?
CVE-2018-19795 is a medium-severity vulnerability in n/a, published on 3 Dec 2018. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
ChipsBank UMPTool saves the password to the NAND with a simple substitution cipher, which allows attackers to get full access when having physical access to the device.
Weakness: CWE-522
Which versions are affected by CVE-2018-19795?
It affects 1 product.
Products include Chipsbank Umptool.
How do I fix CVE-2018-19795?
No fix has been published for CVE-2018-19795 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-19795 being exploited?
There is no known exploitation of CVE-2018-19795 in the wild and no public exploit code.
Sources
Also known as GHSA-2jjh-g3f8-fcmf.