CVE-2023-38121 is a critical cross-site scripting (XSS) vulnerability affecting Inductive Automation Ignition OPC UA Quick Client, specifically within the web interface's handling of the 'id' parameter. This flaw, rated 9.0 CRITICAL on the CVSS scale, allows remote attackers to execute arbitrary code with SYSTEM privileges due to insufficient input validation. Exploitation requires user interaction, where a target must visit a malicious page or open a malicious file. Currently, there is no public exploit code available, and the vulnerability shows minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 8.1.26CPE matchmatch criteria | cpe:2.3:a:inductiveautomation:ignition:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.6 Bluesky, 0.3 Mastodon, and 1.6 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.