CVE-2023-1803 Authentication Bypass in Redline Router

Critical 9.8 Published Updated

Attackers can bypass authentication in DTS Electronics Redline Router firmware using alternate names, gaining unauthorized access to the device.

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-2023-1803?

CVE-2023-1803 is a critical authentication bypass vulnerability in DTS Electronics Redline Router, published on 14 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Authentication Bypass by Alternate Name vulnerability in DTS Electronics Redline Router firmware allows Authentication Bypass.

This issue affects Redline Router: before 7.17.

Weakness: CWE-287, CWE-289

Which versions are affected by CVE-2023-1803?

It affects 1 product.

Products include Redline Router Firmware.

How do I fix CVE-2023-1803?

No fix has been published for CVE-2023-1803 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2023-1803 being exploited?

There is no known exploitation of CVE-2023-1803 in the wild and no public exploit code.

Sources

Also known as GHSA-9hm7-rv43-3chf.

Is CVE-2023-1803 in your software?

Upload an SBOM and sbomify checks it against every vulnerability here, every day.

Check your SBOMs for free