CVE-2023-37401 IBM Aspera Faspex cross-origin resource sharing
IBM Aspera Faspex uses an insecure cross-domain policy file, allowing untrusted domains to bypass security restrictions.
- 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-2023-37401?
CVE-2023-37401 is a medium-severity vulnerability in IBM Aspera Faspex, published on 9 Oct 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
IBM Aspera Faspex 5.0.0 through 5.0.13.1 uses a cross-domain policy file that includes domains that should not be trusted.
Weakness: CWE-942
Which versions are affected by CVE-2023-37401?
It affects 1 product.
Products include Ibm Aspera Faspex.
How do I fix CVE-2023-37401?
No fix has been published for CVE-2023-37401 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-37401 being exploited?
There is no known exploitation of CVE-2023-37401 in the wild and no public exploit code.
Other vulnerabilities in IBM Aspera Faspex
Sources
Also known as GHSA-92r7-2x48-7rm2.