CVE-2025-52544 Arbitrary read file from the filesystem
Unauthenticated attackers can read arbitrary files from the E3 Site Supervisor Control filesystem via a crafted floor plan upload.
- 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-2025-52544?
CVE-2025-52544 is a high-severity path traversal vulnerability in Copeland LP E3 Supervisory Control, published on 2 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
E3 Site Supervisor Control (firmware version < 2.31F01) has a floor plan feature that allows for an unauthenticated attacker to upload floor plan files. By uploading a specially crafted floor plan file, an attacker can access any file from the E3 file system.
Weakness: CWE-20
Which versions are affected by CVE-2025-52544?
It affects 1 product.
Products include Copeland E3 Supervisory Controller Firmware.
How do I fix CVE-2025-52544?
No fix has been published for CVE-2025-52544 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-2025-52544 being exploited?
There is no known exploitation of CVE-2025-52544 in the wild and no public exploit code.
Other vulnerabilities in Copeland LP E3 Supervisory Control
- CVE-2025-6519 Consistent predictable generation of the password for the default admin user "ONEDAY" to the application services
- CVE-2025-52549 Predictable root linux password generation
- CVE-2025-52547 DoS to the application services
- CVE-2025-52550 Firmware upgrade packages are unsigned
- CVE-2025-52545 Privilege escalation in the application services
Sources
Also known as GHSA-2jf7-8fr3-3q7f.