CVE-2023-3395 Information disclosure in TBox LT2

Medium 6.5 Published 3 Jul 2023 Updated 24 Oct 2024

Attackers with local file access can extract plaintext passwords from memory when opening documents in TWinSoft Configuration Tool.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-3395?

CVE-2023-3395 is a medium-severity vulnerability in Ovarro TBox LT2, published on 3 Jul 2023. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

All versions of the TWinSoft Configuration Tool store encrypted passwords as plaintext in memory. An attacker with access to system files could open a file to load the document into memory, including sensitive information associated with document, such as password. The attacker could then obtain the plaintext password by using a memory viewer.

Weakness: CWE-312, CWE-256

Which versions are affected by CVE-2023-3395?

It affects 5 products.

Products include Ovarro Tbox Lt2 Firmware, Ovarro Tbox Ms-Cpu32-S2 Firmware, Ovarro Tbox Ms-Cpu32 Firmware, Ovarro Tbox Rm2 Firmware, Ovarro Tbox Tg2 Firmware.

How do I fix CVE-2023-3395?

No fix has been published for CVE-2023-3395 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-3395 being exploited?

There is no known exploitation of CVE-2023-3395 in the wild and no public exploit code.

Sources

Also known as GHSA-mj3g-5jvr-4w7h.