CVE-2015-6922

Kaseya Virtual System Administrator (VSA) 7.x before 7.0.0.33, 8.x before 8.0.0.23, 9.0 before 9.0.0.19, and 9.1 before 9.1.0.9 does not properly require…

published February 17, 2020

Patch now

High probability of exploitation

NVD has not assigned a CVSS score to this record. It sits in the 99.7th percentile for exploit probability.

CVSS
—
EPSS
82%
Percentile
99.7
In the wild
Unconfirmed
What it is

⚠️ A crafty oversight in Kaseya VSA means remote attackers can slip right past authentication! 🔓 Think of it like a hotel where anyone can check in without showing ID — a recipe for chaos! The vulnerability here allows attackers to create admin accounts or upload malicious files without breaking a sweat. This could lead to unauthorized access to sensitive systems, allowing attackers to take complete control, wreak havoc, and execute any malicious code they wish. Imagine someone wandering through your office, accessing files, and changing passwords without anyone noticing — that's how serious this is!

Put simply

Think of it like a hotel where anyone can check in without showing ID — a recipe for chaos! The vulnerability here allows attackers to create admin accounts or upload malicious files without breaking a sweat. The vulnerability stems from Kaseya VSA's failure to properly enforce authentication checks, enabling attackers to exploit specific endpoints and compromise the system without needing valid credentials.

What to do

This could lead to unauthorized access to sensitive systems, allowing attackers to take complete control, wreak havoc, and execute any malicious code they wish. Imagine someone wandering through your office, accessing files, and changing passwords without anyone noticing — that's how serious this is! Immediately patch your Kaseya VSA to version 7.0.0.33 or later for 7.x installations, or upgrade to 8.0.0.23 or 9.0.0.19 for 8.x and 9.x respectively. Additionally, audit your system's configuration and ensure strict access controls are enforced. You've got this! Follow these steps to secure your systems and keep those pesky intruders at bay! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.82102 · 99.7th percentile
Published
2020-02-17T18:00Z
EPSS history
Timeline
  • 17 FEB 18:00Z
    Kaseya Virtual System Administrator (VSA) 7.x before 7.0.0.33, 8.x before 8.0.0.23, 9.0 before 9.0.0.19, and 9.1 before 9.1.0.9 does not properly require…
    cvelistv5