CVE-2023-40221 is a high-severity cross-site scripting (XSS) vulnerability affecting Socomec MODULYS GP and MODULYS GP firmware. It allows unauthenticated attackers to inject malicious code into the web application's MAIL SERVER section, which executes when a legitimate user views NOTIFICATION/MAIL SERVER. With a CVSS score of 8.8 (High), this vulnerability has a low attack complexity and can lead to high impacts on confidentiality, integrity, and availability. There is currently no public exploit code available, it is not listed in CISA's KEV catalog, and community discussion and media coverage are minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
01.12.10CPE matchmatch criteria | cpe:2.3:o:socomec:modulys_gp_firmware:01.12.10:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.
Remediation records are not available for this CVE.