CVE-2024-2051 Auth bypass in Easergy T200 (DNP3) Models: T200I, T200E, T200P, T200S, T200H
Attackers can take over accounts and gain unauthorized access via brute-force attacks on the login form due to missing rate limiting.
- 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-2024-2051?
CVE-2024-2051 is a critical authentication bypass 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-307: Improper Restriction of Excessive Authentication Attempts vulnerability exists that could cause account takeover and unauthorized access to the system when an attacker conducts brute-force attacks against the login form.
Weakness: CWE-307
Which versions are affected by CVE-2024-2051?
How do I fix CVE-2024-2051?
No fix has been published for CVE-2024-2051 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2024-2051 being exploited?
There is no known exploitation of CVE-2024-2051 in the wild and no public exploit code.
Sources
Also known as GHSA-jvxm-6mgq-929w.