CVE-2017-7931 Auth bypass in ABB IP GATEWAY
Unauthenticated attackers can access configuration files and application pages via specific URLs in ABB IP Gateway devices.
- 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-2017-7931?
CVE-2017-7931 is a critical authentication bypass vulnerability in ICS-CERT ABB IP GATEWAY, published on 6 Jun 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In ABB IP GATEWAY 3.39 and prior, by accessing a specific uniform resource locator (URL) on the web server, a malicious user is able to access the configuration files and application pages without authentication.
Weakness: CWE-287
Which versions are affected by CVE-2017-7931?
It affects 1 product.
Products include Abb Ip Gateway Firmware.
How do I fix CVE-2017-7931?
No fix has been published for CVE-2017-7931 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-2017-7931 being exploited?
There is no known exploitation of CVE-2017-7931 in the wild and no public exploit code.
Other vulnerabilities in ICS-CERT ABB IP GATEWAY
Sources
Also known as GHSA-653w-pq3p-5w5m.