CVE-2021-1140CWE-20

Cisco Smart Software Manager Satellite Web UI Command Injection Vulnerabilities

Critical · published January 20, 2021

CVSS v3.1
9.8
EPSS
4%
Percentile
91.4
In the wild
Unconfirmed
What it is

🚨 A series of vulnerabilities in Cisco Smart Software Manager Satellite lets an attacker pull off arbitrary commands remotely, like a rogue chef taking over the kitchen! 🔥 Think of it like a restaurant where the staff can start cooking whatever they want without anyone checking their credentials — chaos ensues in the kitchen, and who knows what’s being served! An attacker could exploit this vulnerability to execute any command on the operating system, potentially leading to full control over the server. This could mean unauthorized access to sensitive data, disruption of services, or even a complete takeover of the system!

Put simply

Think of it like a restaurant where the staff can start cooking whatever they want without anyone checking their credentials — chaos ensues in the kitchen, and who knows what’s being served! These vulnerabilities allow unauthenticated remote attackers to execute arbitrary commands within the web UI of Cisco Smart Software Manager Satellite, exposing the underlying operating system to malicious actions.

What to do

An attacker could exploit this vulnerability to execute any command on the operating system, potentially leading to full control over the server. This could mean unauthorized access to sensitive data, disruption of services, or even a complete takeover of the system! Immediately patch your Cisco Smart Software Manager Satellite to the latest version provided by Cisco to close these vulnerabilities. Additionally, review your network access controls to limit exposure to the web UI. Regularly monitor and audit your systems for any unauthorized activity. You've got this! With these steps, you'll secure your systems in no time! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.04436 · 91.4th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2021-01-20T20:11Z
EPSS history
Timeline
  • 20 JAN 20:11Z
    Cisco Smart Software Manager Satellite Web UI Command Injection Vulnerabilities
    cvelistv5