CVE-2024-2052 Path traversal in Easergy T200 (DNP3) Models: T200I, T200E, T200P, T200S, T200H
An attacker can exfiltrate files and logs by modifying the download URL, affecting Schneider Electric Easergy T200 devices.
- 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-2024-2052?
CVE-2024-2052 is a high-severity path traversal vulnerability in Schneider Electric Easergy T200 (DNP3) Models: T200I, T200E, T200P, T200S, T200H, published on 18 Mar 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
CWE-552: Files or Directories Accessible to External Parties vulnerability exists that could allow unauthenticated files and logs exfiltration and download of files when an attacker modifies the URL to download to a different location.
Weakness: CWE-552
Which versions are affected by CVE-2024-2052?
How do I fix CVE-2024-2052?
No fix has been published for CVE-2024-2052 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-2024-2052 being exploited?
There is no known exploitation of CVE-2024-2052 in the wild and no public exploit code.
Sources
Also known as GHSA-p833-v842-wj4m.