CVE-2023-39422 Use of Hard-coded Credentials in multiple /irmdata/api/ endpoints
Attackers can bypass authentication on IRM Next Generation booking engine endpoints by extracting HMAC tokens from client-side JavaScript files.
- 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-2023-39422?
CVE-2023-39422 is a medium-severity vulnerability in Resort Data Processing, Inc. IRM Next Generation, published on 7 Sep 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The /irmdata/api/ endpoints exposed by the IRM Next Generation booking engine authenticates requests using HMAC tokens. These tokens are however exposed in a JavaScript file loaded on the client side, thus rendering this extra safety mechanism useless.
Weakness: CWE-798
Which versions are affected by CVE-2023-39422?
It affects 1 product.
Products include Resortdata Internet Reservation Module Next Generation.
How do I fix CVE-2023-39422?
No fix has been published for CVE-2023-39422 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-39422 being exploited?
There is no known exploitation of CVE-2023-39422 in the wild and no public exploit code.
Other vulnerabilities in Resort Data Processing, Inc. IRM Next Generation
Sources
Also known as GHSA-cqmf-cjvg-v539.