Vulnerability · Published Feb 15, 2023 · Assigned by icscert
CVE-2023-22807CVE-2023-22807
Critical 9.8
In plain English
A critical-severity improper access control in XBC-DN32U from LS Electric. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.7%top 47.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| LS Electric | XBC-DN32U | Operating System Version 01.80 |
Weakness: CWE-284 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H