What is CVE-2019-11401?

CVE-2019-11401 is a high-severity vulnerability in Siteserver Cms, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.2/10. Published 2019-04-22.

How severe is CVE-2019-11401?

High severity. CVSS v3 base score is 7.2 out of 10.

Arbitrary file upload in Siteserver Cms

CVE-2019-11401

A issue was discovered in SiteServer CMS 6.9.0. It allows remote attackers to execute arbitrary code because an administrator can add the permitted file extension .aassp, which is converted to .asp because the "as" substring is deleted.

Vulnerability class: Unrestricted File Upload

EPSS: 0.029 (85.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Siteserver Siteserver_cms — versions 6.9.0
N/a — versions n/a

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-11401?: CVE-2019-11401 is a high-severity vulnerability in Siteserver Cms, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.2/10. Published 2019-04-22.
How severe is CVE-2019-11401?: High severity. CVSS v3 base score is 7.2 out of 10.