CVE-2020-25749 Hardcoded credentials in n/a

Critical 9.8 Published 25 Sep 2020 Updated 4 Aug 2024

Remote attackers can take full control of Rubetek cameras via Telnet due to a static, unchangeable high-privileged account password.

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-2020-25749?

CVE-2020-25749 is a critical vulnerability in n/a, published on 25 Sep 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The Telnet service of Rubetek cameras RV-3406, RV-3409, and RV-3411 cameras (firmware versions v342, v339) could allow an remote attacker to take full control of the device with a high-privileged account. The vulnerability exists because a system account has a default and static password. The Telnet service cannot be disabled and this password cannot be changed via standard functionality.

Weakness: CWE-798

Which versions are affected by CVE-2020-25749?

It affects 3 products.

Products include Rubetek Rv-3406 Firmware, Rubetek Rv-3409 Firmware, Rubetek Rv-3411 Firmware.

How do I fix CVE-2020-25749?

No fix has been published for CVE-2020-25749 yet. Limit exposure of the affected software until one is available.

Is CVE-2020-25749 being exploited?

There is no known exploitation of CVE-2020-25749 in the wild and no public exploit code.

Public exploit code: 1 proofs of concept on GitHub.

Sources

Also known as GHSA-86hj-9869-w59w.