CVE-2022-45462CWE-77

Apache DolphinScheduler prior to 2.0.5 have command execution vulnerability

Critical · published November 23, 2022

CVSS v3.1
9.8
EPSS
3%
Percentile
86.5
In the wild
Unconfirmed
What it is

🚨 A sneaky command injection flaw lurks in alarm instance management for logged-in users! 🔥 Think of it like a security system that lets anyone with an access card reprogram the alarm settings without proper validation — it’s a recipe for chaos! An attacker could execute harmful commands on the server, potentially leading to severe data breaches or system failures. With logged-in user access, the stakes are higher as they already hold trusted credentials, making their actions even more dangerous. This could lead to loss of sensitive information or complete system compromise.

Put simply

Think of it like a security system that lets anyone with an access card reprogram the alarm settings without proper validation — it’s a recipe for chaos! This vulnerability arises from a lack of proper validation in the alarm instance management feature, allowing attackers to inject arbitrary commands if a specific command is configured. Essentially, if a logged-in user crafts their request just right, they can take control over the system.

What to do

An attacker could execute harmful commands on the server, potentially leading to severe data breaches or system failures. With logged-in user access, the stakes are higher as they already hold trusted credentials, making their actions even more dangerous. This could lead to loss of sensitive information or complete system compromise. Upgrade to version 2.0.6 or higher immediately to patch this vulnerability. Additionally, conduct an audit of your current configurations to ensure no harmful commands are set. It's also wise to review user permissions to limit exposure. You've got this! Follow the steps and you'll have your system secured 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
0.02830 · 86.5th percentile
Weakness
CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection')
Published
2022-11-23T00:00Z
EPSS history
Timeline
  • 23 NOV 00:00Z
    Apache DolphinScheduler prior to 2.0.5 have command execution vulnerability
    cvelistv5