CVE-2024-50310 Missing authorization in SIMATIC CP 1543-1 V4.0
Unauthenticated remote attackers can access the filesystem due to improper authorization handling in Siemens SIMATIC CP 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-2024-50310?
CVE-2024-50310 is a high-severity missing authorization vulnerability in Siemens SIMATIC CP 1543-1 V4.0, published on 12 Nov 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability has been identified in SIMATIC CP 1543-1 V4.0 (6GK7543-1AX10-0XE0) (All versions >= V4.0.44 < V4.0.50). Affected devices do not properly handle authorization. This could allow an unauthenticated remote attacker to gain access to the filesystem.
Weakness: CWE-863
Which versions are affected by CVE-2024-50310?
It affects 1 product.
Products include Siemens Simatic Cp 1543-1 Firmware.
How do I fix CVE-2024-50310?
No fix has been published for CVE-2024-50310 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-2024-50310 being exploited?
There is no known exploitation of CVE-2024-50310 in the wild and no public exploit code.
Other vulnerabilities in Siemens SIMATIC CP 1543-1 V4.0
Sources
Also known as GHSA-84fj-mc2g-vcqc.