CVE-2021-35975 Path traversal in n/a
Remote attackers can read arbitrary files via path traversal in Systematica Radius adapters, exposing sensitive data.
- 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-2021-35975?
CVE-2021-35975 is a medium-severity path traversal vulnerability in n/a, published on 30 Nov 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Absolute path traversal vulnerability in the Systematica SMTP Adapter component (up to v2.0.1.101) in Systematica Radius (up to v.3.9.256.777) allows remote attackers to read arbitrary files via a full pathname in GET parameter "file" in URL. Also: affected components in same product - HTTP Adapter (up to v.1.8.0.15), MSSQL MessageBus Proxy (up to v.1.1.06), Financial Calculator (up to v.1.3.05), FIX Adapter (up to v.2.4.0.25)
Weakness: CWE-22
Which versions are affected by CVE-2021-35975?
It affects 6 products.
Products include Systematica Financial Calculator, Systematica Fix Adapter, Systematica Http Adapter, Systematica Mssql Messagebus Proxy, Systematica Radius, Systematica Smtp Adapter.
How do I fix CVE-2021-35975?
No fix has been published for CVE-2021-35975 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2021-35975 being exploited?
There is no known exploitation of CVE-2021-35975 in the wild and no public exploit code.
Sources
Also known as GHSA-fcmm-5r7x-9cpv.