CVE-2024-35294 Schneider Elektronik Series 700 prone to missing authentication for traffic capture function
Unauthenticated attackers can access the traffic capture function to steal plaintext administrative credentials from Schneider Elektronik Series 700 devices.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-35294?
CVE-2024-35294 is a medium-severity missing authorization vulnerability in Schneider Elektronik Series 700, published on 2 Oct 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
An unauthenticated remote attacker may use the devices traffic capture without authentication to grab plaintext administrative credentials.
Weakness: CWE-306
Which versions are affected by CVE-2024-35294?
How do I fix CVE-2024-35294?
No fix has been published for CVE-2024-35294 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2024-35294 being exploited?
There is no known exploitation of CVE-2024-35294 in the wild and no public exploit code.
Sources
Also known as GHSA-662h-8m8r-wfrp.