XSS in Concept Intermedia S@m Cms

CVE-2024-3800

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 to determine when the issue appears.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (22.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

  • cvd@cert.pl (Third Party Advisory, third-party-advisory)
  • cvd@cert.pl (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2024-3800?
CVE-2024-3800 is a medium-severity vulnerability in Concept Intermedia S@m Cms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2024-06-28.
How severe is CVE-2024-3800?
Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2024-3800 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.