CVE-2021-36313CWE-74

Dell EMC CloudLink 7.1 and all prior versions contain an OS command injection Vulnerability

Critical · published November 23, 2021

CVSS v3.1
9.1
EPSS
2%
Percentile
81.3
In the wild
Unconfirmed
What it is

🚨 An OS command injection vulnerability in Dell EMC CloudLink could let an attacker run ANY command on the system! 🔥 Think of it like a restaurant kitchen where someone slips a rogue order into the system. Instead of just cooking a meal, the kitchen could end up preparing anything from a five-star banquet to a toxic disaster—all because an unverified request made it past the front counter! If exploited, a high-privileged attacker could take control of the entire operating system, executing arbitrary commands as if they were the application itself. This could lead to devastating consequences, including complete system compromise and loss of critical data. The potential damage is absolutely staggering!

Put simply

Think of it like a restaurant kitchen where someone slips a rogue order into the system. Instead of just cooking a meal, the kitchen could end up preparing anything from a five-star banquet to a toxic disaster—all because an unverified request made it past the front counter! This vulnerability allows remote high-privileged attackers to inject OS commands into CloudLink, creating an opportunity for them to manipulate the underlying operating system without proper authorization. This means they can execute commands that could jeopardize the entire system.

What to do

If exploited, a high-privileged attacker could take control of the entire operating system, executing arbitrary commands as if they were the application itself. This could lead to devastating consequences, including complete system compromise and loss of critical data. The potential damage is absolutely staggering! To protect your system, upgrade Dell EMC CloudLink immediately to the latest version. Ensure that all security measures are in place to prevent unauthorized access and consider performing a thorough audit to identify any vulnerabilities. Don't wait—secure your system now! You've got this! By following these steps, you'll be on your way to securing your environment in no time. 🛡️

The record
Technical detail
CVSS v3.1
9.1 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.02076 · 81.3th percentile
Weakness
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Published
2021-11-23T20:00Z
EPSS history
Timeline
  • 23 NOV 20:00Z
    Dell EMC CloudLink 7.1 and all prior versions contain an OS command injection Vulnerability
    cvelistv5