CVE-2019-18994 ABB PB610 HMIStudio crashes after launching an empty *.JPR application file
An attacker can cause the ABB PB610 HMIStudio application to crash by providing an empty JPR file, resulting in a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2019-18994?
CVE-2019-18994 is a low-severity denial of service vulnerability in ABB PB610 Panel Builder 600, published on 18 Dec 2019. 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
Due to a lack of file length check, the HMIStudio component of ABB PB610 Panel Builder 600 versions 2.8.0.424 and earlier crashes when trying to load an empty *.JPR application file. An attacker with access to the file system might be able to cause application malfunction such as denial of service.
Weakness: CWE-20
Which versions are affected by CVE-2019-18994?
It affects 1 product.
Products include Abb Pb610 Panel Builder 600.
How do I fix CVE-2019-18994?
No fix has been published for CVE-2019-18994 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2019-18994 being exploited?
There is no known exploitation of CVE-2019-18994 in the wild and no public exploit code.
Other vulnerabilities in ABB PB610 Panel Builder 600
Sources
Also known as GHSA-6m98-5g77-284r.