CVE-2023-4203 describes a Stored Cross-Site Scripting (XSS) vulnerability affecting Advantech EKI-1521, EKI-1522, and EKI-1524 devices running firmware versions up to 1.21. Authenticated users can trigger this flaw by injecting malicious scripts into the ping tool of the web interface. Rated as MEDIUM severity (CVSS 5.4), successful exploitation could lead to client-side attacks, impacting confidentiality and integrity with low impact. There is currently no evidence of active exploitation, and public exploit code (Metasploit, Nuclei, ExploitDB) is unavailable. Community discussion is minimal, with only one mention identified.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.24CPE matchmatch criteria | cpe:2.3:o:advantech:eki-1524_firmware:*:*:*:*:*:*:*:* | ||
<= 1.24CPE matchmatch criteria | cpe:2.3:o:advantech:eki-1522_firmware:*:*:*:*:*:*:*:* | ||
<= 1.24CPE matchmatch criteria | cpe:2.3:o:advantech:eki-1521_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.