CVE-2022-26923KEV · OVERDUE

Active Directory Domain Services Elevation of Privilege Vulnerability

High · published May 10, 2022

Patch now

Confirmed exploited, and the score agrees

CVSS calls it high at 8.8. It is confirmed in active exploitation. It sits in the 99.7th percentile for exploit probability.

1507
days past CISA
deadline
CVSS v3.1
8.8
EPSS
84%
Percentile
99.7
In the wild
Confirmed
What it is

🚨 A crafty user can elevate their privileges in Active Directory with this vulnerability! Think of it like an employee finding a way to access the executive lounge with a regular badge—sneaky and potentially disastrous! This could allow an attacker to gain administrative access to important systems, making it possible to read sensitive data, modify user accounts, or even take control of critical services. If left unaddressed, this vulnerability can lead to absolute chaos in your network! 🔥

Put simply

Think of it like an employee finding a way to access the executive lounge with a regular badge—sneaky and potentially disastrous! CVE-2022-26923 is an elevation of privilege vulnerability in Active Directory Domain Services, allowing attackers to escalate their privileges without proper authorization, effectively bypassing security controls.

What to do

This could allow an attacker to gain administrative access to important systems, making it possible to read sensitive data, modify user accounts, or even take control of critical services. If left unaddressed, this vulnerability can lead to absolute chaos in your network! 🔥 To remediate this issue, ensure you patch to the latest version provided by Microsoft. Regularly audit your Active Directory configurations and user permissions to prevent unauthorized access. Don't wait—address this now! ⚡ You've got this! Follow these steps, and you’ll shore up your defenses in no time. 🛡️

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.83500 · 99.7th percentile
Published
2022-05-10T20:33Z
KEV added
2022-08-18 · due 2022-09-08
EPSS history
Timeline
  • 18 AUG 00:00Z
    Added to CISA KEV — remediate by Sep 8
    kev
  • 10 MAY 20:33Z
    Active Directory Domain Services Elevation of Privilege Vulnerability
    cvelistv5