CVE-2020-15424CWE-78

This vulnerability allows remote attackers to execute arbitrary code on affected installations of CentOS Web Panel cwp-e17.0.9.8.923

Critical · published July 28, 2020

CVSS v3.0
9.8
EPSS
8%
Percentile
94.8
In the wild
Unconfirmed
What it is

🚨 A critical vulnerability in CentOS Web Panel can let remote attackers execute arbitrary code without any authentication — that's like giving away a master key to your servers! 🔥 Imagine a restaurant where anyone can waltz into the kitchen and start cooking without showing ID. In this case, the flaw in ajax_mod_security.php is that it doesn't check if the cook is actually authorized to use the stove. 🥴 An attacker could take complete control of your system, executing malicious code with root privileges. This could lead to data breaches, unauthorized access to sensitive information, and potentially devastating impacts on your infrastructure.

Put simply

Imagine a restaurant where anyone can waltz into the kitchen and start cooking without showing ID. In this case, the flaw in ajax_mod_security.php is that it doesn't check if the cook is actually authorized to use the stove. 🥴 This vulnerability allows remote attackers to exploit a lack of proper validation in the domain parameter of ajax_mod_security.php, enabling them to execute system commands without authentication.

What to do

An attacker could take complete control of your system, executing malicious code with root privileges. This could lead to data breaches, unauthorized access to sensitive information, and potentially devastating impacts on your infrastructure. Immediately patch your CentOS Web Panel installation to version cwp-e17.0.9.9 or later to close this vulnerability. Review your server configurations and consider implementing additional security measures to protect against unauthorized access. 🛡️ You've got this! Follow these steps to secure your systems and enhance your defenses. 💪✨

The record
Technical detail
CVSS v3.0
9.8 · CRITICAL
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.08083 · 94.8th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2020-07-28T17:01Z
EPSS history
Timeline
  • 28 JUL 17:01Z
    This vulnerability allows remote attackers to execute arbitrary code on affected installations of CentOS Web Panel cwp-e17.0.9.8.923
    cvelistv5