CVE-2022-42785CWE-306

Wiesemann & Theis: Authentication bypass in Com-Server family

Critical · published November 10, 2022

CVSS v3.1
9.8
EPSS
1%
Percentile
65.1
In the wild
Unconfirmed
What it is

🚨 A crafty HTTP GET request is all it takes for attackers to bypass authentication in the ComServer Series. 🔥 Think of it like a hotel where the receptionist hands out keys without checking IDs — anyone can waltz into a room without permission! This vulnerability is absolutely devastating! An attacker could gain unrestricted access to sensitive systems and data, potentially leading to manipulation of critical functions and complete system compromise. Imagine the chaos if a malicious visitor could control your operations without breaking a sweat!

Put simply

Think of it like a hotel where the receptionist hands out keys without checking IDs — anyone can waltz into a room without permission! CVE-2022-42785 allows unauthenticated remote attackers to log in as valid users by submitting a modified HTTP GET request, completely bypassing authentication mechanisms.

What to do

This vulnerability is absolutely devastating! An attacker could gain unrestricted access to sensitive systems and data, potentially leading to manipulation of critical functions and complete system compromise. Imagine the chaos if a malicious visitor could control your operations without breaking a sweat! To secure your systems, immediately patch to the latest version provided by the vendor. Review your configurations to eliminate any unnecessary exposure and enable logging to monitor for suspicious activities. Staying proactive is key! You’ve got this! Follow these steps, and you’ll lock down your systems 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
0.01089 · 65.1th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2022-11-10T11:01Z
EPSS history
Timeline
  • 10 NOV 11:01Z
    Wiesemann & Theis: Authentication bypass in Com-Server family
    cvelistv5