Cyber Resilience

CVE-2024-3800

Medium

Published: 28 June 2024

Published
28 June 2024
Modified
13 March 2025
KEV Added
Patch
CVSS Score v3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS Score 0.0032 55.8th percentile
Risk Priority 12 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-3800 is a medium-severity Cross-site Scripting (CWE-79) vulnerability in Conceptintermedia S\@M Cms. Its CVSS base score is 6.1 (Medium).

Operationally, ranked in the top 44.2% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Sites managed in S@M CMS (Concept Intermedia) might be vulnerable to Reflected XSS via including scripts in requested file names. Only a part of observed services is vulnerable, but since vendor has not investigated the root problem, it is hard…

more

to determine when the issue appears.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

conceptintermedia
s\@m cms
≤ 3.3

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-79

Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.

addresses: CWE-79

Validates web inputs to reject script-related content that could produce XSS.

addresses: CWE-79

Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.

References