Vulnerability · Published Feb 15, 2023 · Assigned by icscert
CVE-2023-22803CVE-2023-22803
High 7.5
In plain English
A high-severity missing authentication 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 0.6% (higher than 48% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.6%top 51.6% 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 is missing authentication to perform critical functions to the PLC. This could allow an attacker to change the PLC's mode arbitrarily.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| LS Electric | XBC-DN32U | Operating System Version 01.80 |
Weakness: CWE-306 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H