CWE-553 Command Shell in Externally Accessible Directory

variant

A possible shell file exists in /cgi-bin/ or other accessible directories. This is extremely dangerous and can be used by an attacker to execute commands on the web server.

01

parent weaknesses

Broader classes this is a kind of.

02

vulnerabilities (2)

Known CVEs related to this entry.

IDseverity exploitable
CVE-2016-2297UScritical9.4—
Meteocontrol WEB'log Basic 100, Light, Pro, and Pro Unlimited allows remote attackers to execute arbitrary commands via an "access command shell-like feature."
CVE-2025-66620UShigh7.2—
An unused webshell in MicroServer allows unlimited login attempts, with sudo rights on certain files and directories. An attacker with admin access to MicroServer can gain limited…
03

attack patterns (1)

CAPEC attack patterns that exploit this.

04

source

Where this definition is published.

scry

Weaknesses like this turn up in real, exploitable exposures. See what is exposed on your perimeter with a free passive scan.

Free scan