CVE-2023-30722 Security feature bypass in Samsung Blockchain Keystore

Medium 5.5 Published 6 Sep 2023 Updated 26 Sep 2024

A local attacker can bypass protection mechanisms in the Samsung Blockchain Keystore trustlet to execute arbitrary code.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-30722?

CVE-2023-30722 is a medium-severity vulnerability in Samsung Blockchain Keystore, published on 6 Sep 2023. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Protection Mechanism Failure in bc_tui trustlet from Samsung Blockchain Keystore prior to version 1.3.13.5 allows local attacker to execute arbitrary code.

Which versions are affected by CVE-2023-30722?

It affects 1 product.

Products include Samsung Blockchain Keystore.

How do I fix CVE-2023-30722?

No fix has been published for CVE-2023-30722 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-30722 being exploited?

There is no known exploitation of CVE-2023-30722 in the wild and no public exploit code.

Sources

Also known as GHSA-xx9w-p5jh-77v7.