CVE-2023-5754 Improper Restriction of Excessive Authentication Attempts in Sielco PolyEco1000

Critical 9.1 Published 26 Oct 2023 Updated 16 Jan 2025

Weak default administrative credentials allow remote attackers to guess passwords and gain full control of the Sielco PolyEco1000 system.

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

What is CVE-2023-5754?

CVE-2023-5754 is a critical vulnerability in Sielco PolyEco1000, published on 26 Oct 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Sielco PolyEco1000 uses a weak set of default administrative credentials that can be easily guessed in remote password attacks and gain full control of the system.

Weakness: CWE-307

Which versions are affected by CVE-2023-5754?

It affects 3 products.

Products include Sielco Polyeco1000 Firmware, Sielco Polyeco300 Firmware, Sielco Polyeco500 Firmware.

How do I fix CVE-2023-5754?

No fix has been published for CVE-2023-5754 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-5754 being exploited?

There is no known exploitation of CVE-2023-5754 in the wild and no public exploit code.

Sources

Also known as GHSA-39f8-fxwp-p927.