CVE-2023-22807 CVE-2023-22807
An attacker can control and tamper with the PLC by sending packets over its internal XGT protocol due to improper access control.
- 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-2023-22807?
CVE-2023-22807 is a critical missing authorization vulnerability in LS Electric XBC-DN32U, published on 15 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
LS ELECTRIC XBC-DN32U with operating system version 01.80 does not properly control access to the PLC over its internal XGT protocol. An attacker could control and tamper with the PLC by sending the packets to the PLC over its XGT protocol.
Weakness: CWE-284
Which versions are affected by CVE-2023-22807?
It affects 1 product.
Products include Ls-Electric Xbc-Dn32u Firmware.
How do I fix CVE-2023-22807?
No fix has been published for CVE-2023-22807 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-2023-22807 being exploited?
There is no known exploitation of CVE-2023-22807 in the wild and no public exploit code.
Other vulnerabilities in LS Electric XBC-DN32U
Sources
Also known as GHSA-qvrw-w6hg-g36x.