CVE-2023-33965CWE-78

Brook's tproxy server is vulnerable to a drive-by command injection.

Critical · published June 1, 2023

CVSS v3.1
9.7
EPSS
2%
Percentile
75.3
In the wild
Unconfirmed
What it is

🚨 A drive-by command injection in Brook's tproxy server could lead to catastrophic remote code execution without the user even realizing it! 🔥 Think of it like a restaurant where the waiter unwittingly serves a dish that contains a hidden ingredient that makes it inedible — an unsuspecting diner clicks on a web page, and suddenly, their device becomes the chef's playground. If an attacker successfully tricks a victim into this scenario, they could execute any command on the victim's machine, potentially accessing sensitive data, altering configurations, or causing overall chaos! The consequences could be absolutely devastating for both the user and the network.

Put simply

Think of it like a restaurant where the waiter unwittingly serves a dish that contains a hidden ingredient that makes it inedible — an unsuspecting diner clicks on a web page, and suddenly, their device becomes the chef's playground. This vulnerability exposes the tproxy server to a command injection attack, allowing attackers to manipulate requests sent to the service when a user visits a compromised web page, leading to remote code execution.

What to do

If an attacker successfully tricks a victim into this scenario, they could execute any command on the victim's machine, potentially accessing sensitive data, altering configurations, or causing overall chaos! The consequences could be absolutely devastating for both the user and the network. To protect yourself, promptly update to version 20230606 to patch the vulnerability. Additionally, review existing web applications to ensure no malicious links are being served, and educate users about safe browsing practices. You've got this! With the right measures in place, you can secure your tproxy server and keep your network safe! 🛡️

The record
Technical detail
CVSS v3.1
9.7 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01580 · 75.3th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2023-06-01T14:10Z
EPSS history
Timeline
  • 01 JUN 14:10Z
    Brook's tproxy server is vulnerable to a drive-by command injection.
    cvelistv5