CVE-2023-0425 Buffer overflow in global memory region
An attacker can cause a denial of service in ABB Freelance controllers by exploiting a numeric range comparison vulnerability without a minimum check.
- 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-2023-0425?
CVE-2023-0425 is a high-severity vulnerability in ABB Freelance controllers AC 700F, published on 7 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
ABB is aware of vulnerabilities in the product versions listed below. An update is available that resolves the reported vulnerabilities in the product versions under maintenance. An attacker who successfully exploited one or more of these vulnerabilities could cause the product to stop or make the product inaccessible.
Numeric Range Comparison Without Minimum Check vulnerability in ABB Freelance controllers AC 700F (Controller modules), ABB Freelance controllers AC 900F (controller modules).This issue affects:
Freelance controllers AC 700F:
from 9.0;0 through V9.2 SP2, through Freelance 2013, through Freelance 2013SP1, through Freelance 2016, through Freelance 2016SP1, through Freelance 2019, through Freelance 2019 SP1, through Freelance 2019 SP1 FP1;
Freelance controllers AC 900F:
Freelance 2013, through Freelance 2013SP1, through Freelance 2016, through Freelance 2016SP1, through Freelance 2019, through Freelance 2019 SP1, through Freelance 2019 SP1 FP1.
Weakness: CWE-839
Which versions are affected by CVE-2023-0425?
It affects 4 products.
Products include Abb Ac700f Firmware, Abb Freelance 2013, Abb Freelance 2016, Abb Freelance 2019.
How do I fix CVE-2023-0425?
No fix has been published for CVE-2023-0425 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-0425 being exploited?
There is no known exploitation of CVE-2023-0425 in the wild and no public exploit code.
Other vulnerabilities in ABB Freelance controllers AC 700F
Sources
Also known as GHSA-2463-g988-qqpj.