CVE-2023-24836 SUNNET CTMS - Path Traversal
An authenticated attacker can exploit a path traversal flaw in SUNNET CTMS to upload and execute arbitrary scripts, leading to system compromise or service disruption.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-24836?
CVE-2023-24836 is a high-severity path traversal vulnerability in SUNNET CTMS, published on 27 Apr 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
SUNNET CTMS has vulnerability of path traversal within its file uploading function. An authenticated remote attacker with general user privilege can exploit this vulnerability to upload and execute scripts onto arbitrary directories to perform arbitrary system operation or disrupt service.
Weakness: CWE-22
Which versions are affected by CVE-2023-24836?
It affects 1 product.
Products include Sun.net Ehrd Ctms.
How do I fix CVE-2023-24836?
No fix has been published for CVE-2023-24836 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2023-24836 being exploited?
There is no known exploitation of CVE-2023-24836 in the wild and no public exploit code.
Other vulnerabilities in SUNNET CTMS
- CVE-2025-54945 SUNNET Corporate Training Management System - External Control of File Name or Path
- CVE-2024-10440 Sunnet eHRD CTMS - SQL Injection
- CVE-2025-54942 SUNNET Corporate Training Management System - Missing Authentication for Critical Function
- CVE-2025-54943 SUNNET Corporate Training Management System - Missing Authorization
- CVE-2025-54946 SUNNET Corporate Training Management System - SQL Injection
Sources
Also known as GHSA-6f3w-c86g-f4j3.