CVE-2019-19106 ABB/Busch-Jaeger Telephone Gateway TG/S 3.2 Access Control issues
Unauthorized users can access restricted data, including viewing and editing user profiles and application settings, on ABB and Busch-Jaeger telephone gateways.
- 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-2019-19106?
CVE-2019-19106 is a critical missing authorization vulnerability in ABB 6186/11 Telefon-Gateway, published on 22 Apr 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Improper implementation of Access Control in ABB Telephone Gateway TG/S 3.2 and Busch-Jaeger 6186/11 Telefon-Gateway allows an unauthorized user to access data marked as restricted, such as viewing or editing user profiles and application settings.
Weakness: CWE-264
Which versions are affected by CVE-2019-19106?
It affects 2 products.
Products include Abb Tg\/S3.2 Firmware, Busch-Jaeger 6186\/11 Firmware.
How do I fix CVE-2019-19106?
No fix has been published for CVE-2019-19106 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2019-19106 being exploited?
There is no known exploitation of CVE-2019-19106 in the wild and no public exploit code.
Other vulnerabilities in ABB 6186/11 Telefon-Gateway
Sources
Also known as GHSA-9pjg-849f-5mp3.