CVE-2023-0622 CVE-2023-0622
An out-of-bounds write in Cscape Envision RV allows attackers to execute arbitrary code via malicious project files.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-0622?
CVE-2023-0622 is a high-severity memory corruption vulnerability in Horner Automation Cscape Envision RV, published on 9 Mar 2023. 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
Cscape Envision RV version 4.60 is vulnerable to an out-of-bounds write vulnerability when parsing project (i.e. HMI) files. The product lacks proper validation of user-supplied data, which could result in writes past the end of allocated data structures. An attacker could leverage these vulnerabilities to execute arbitrary code in the context of the current process.
Weakness: CWE-787
Which versions are affected by CVE-2023-0622?
It affects 1 product.
Products include Hornerautomation Cscape Envision Rv.
How do I fix CVE-2023-0622?
No fix has been published for CVE-2023-0622 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2023-0622 being exploited?
There is no known exploitation of CVE-2023-0622 in the wild and no public exploit code.
Other vulnerabilities in Horner Automation Cscape Envision RV
Sources
Also known as GHSA-8xvg-3j2m-mpwq.