CVE-2023-5403 Code injection in Experion Server
Attackers can manipulate server hostname translation to IP addresses, potentially leading to remote code execution or system failure in Honeywell Experion Server.
- 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-2023-5403?
CVE-2023-5403 is a high-severity code injection vulnerability in Honeywell Experion Server, published on 17 Apr 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Server hostname translation to IP address manipulation which could lead to an attacker performing remote code execution or causing a failure.
See Honeywell Security Notification for recommendations on upgrading and versioning.
Weakness: CWE-121
Which versions are affected by CVE-2023-5403?
How do I fix CVE-2023-5403?
No fix has been published for CVE-2023-5403 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2023-5403 being exploited?
There is no known exploitation of CVE-2023-5403 in the wild and no public exploit code.
Sources
Also known as GHSA-wcq2-3c5g-rrqx.