CVE-2023-22803 describes a critical authentication bypass vulnerability in the LS ELECTRIC XBC-DN32U PLC, specifically in operating system version 01.80. This flaw allows an unauthenticated attacker to remotely alter the PLC's operational mode, posing a significant risk to industrial control systems. Rated with a CVSS score of 7.5 (HIGH), the vulnerability is easily exploitable over the network with low attack complexity and no user interaction required, leading to high integrity impact. Currently, there is no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
01.80CPE matchmatch criteria | cpe:2.3:o:ls-electric:xbc-dn32u_firmware:01.80:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.