CVE-2023-35765 PiiGAB M-Bus Plaintext Storage of a Password

Medium 6.5 Published 6 Jul 2023 Updated 24 Oct 2024

PiiGAB M-Bus stores admin credentials in plaintext, allowing low-level users to escalate privileges and access sensitive data.

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-2023-35765?

CVE-2023-35765 is a medium-severity vulnerability in PiiGAB M-Bus SoftwarePack, published on 6 Jul 2023. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

PiiGAB M-Bus stores credentials in a plaintext file, which could allow a low-level user to gain admin credentials.

Weakness: CWE-256

Which versions are affected by CVE-2023-35765?

It affects 1 product.

Products include Piigab M-Bus 900s Firmware.

How do I fix CVE-2023-35765?

No fix has been published for CVE-2023-35765 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-35765 being exploited?

There is no known exploitation of CVE-2023-35765 in the wild and no public exploit code.

Sources

Also known as GHSA-mr58-q27j-cvg9.