CVE-2023-41089 Improper Authentication in DEXMA DEXGate
An attacker can impersonate legitimate users by exploiting cookie-based session handling in DEXMA DexGate devices.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-41089?
CVE-2023-41089 is a high-severity authentication bypass vulnerability in DEXMA DexGate, published on 19 Oct 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
The affected product is vulnerable to an improper authentication vulnerability, which may allow an attacker to impersonate a legitimate user as long as the device keeps the session active, since the attack takes advantage of the cookie header to generate "legitimate" requests.
Weakness: CWE-287
Which versions are affected by CVE-2023-41089?
It affects 1 product.
Products include Dexma Dexgate.
How do I fix CVE-2023-41089?
No fix has been published for CVE-2023-41089 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-2023-41089 being exploited?
There is no known exploitation of CVE-2023-41089 in the wild and no public exploit code.
Other vulnerabilities in DEXMA DexGate
Sources
Also known as GHSA-chwf-pr57-9wm2.