CVE-2019-18252 Information disclosure in BIOTRONIK CardioMessenger II-S T-Line, CardioMessenger II-S GSM
An attacker with adjacent access can disclose credentials used for remote communication, potentially enabling unauthorized access to the BIOTRONIK infrastructure.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-18252?
CVE-2019-18252 is a medium-severity vulnerability in BIOTRONIK CardioMessenger II-S T-Line, CardioMessenger II-S GSM, published on 29 Jun 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
BIOTRONIK CardioMessenger II, The affected products allow credential reuse for multiple authentication purposes. An attacker with adjacent access to the CardioMessenger can disclose its credentials used for connecting to the BIOTRONIK Remote Communication infrastructure.
Weakness: CWE-287
Which versions are affected by CVE-2019-18252?
It affects 2 products.
Products include Biotronik Cardiomessenger Ii-S Gsm Firmware, Biotronik Cardiomessenger Ii-S T-Line Firmware.
How do I fix CVE-2019-18252?
No fix has been published for CVE-2019-18252 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-18252 being exploited?
There is no known exploitation of CVE-2019-18252 in the wild and no public exploit code.
Other vulnerabilities in BIOTRONIK CardioMessenger II-S T-Line, CardioMessenger II-S GSM
- CVE-2019-18254 Information disclosure in BIOTRONIK CardioMessenger II-S T-Line, CardioMessenger II-S GSM
- CVE-2019-18256 Hardcoded credentials in BIOTRONIK CardioMessenger II-S T-Line, CardioMessenger II-S GSM
- CVE-2019-18246 Auth bypass in BIOTRONIK CardioMessenger II-S T-Line, CardioMessenger II-S GSM
- CVE-2019-18248 Information disclosure in BIOTRONIK CardioMessenger II-S T-Line, CardioMessenger II-S GSM
Sources
Also known as GHSA-2f8f-gw52-m98c.