CVE-2019-11401

PoC —

CVSS 3.0

7.2 high

EPSS

3%p86

Published

Apr 22, 2019 (Apr 22, 2019)

Modified

Jun 17, 2026

Description

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.

Vendors: siteserver
Products: siteserver cms
Weakness: CWE-434
Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.8%)

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