CVE-2022-28810KEV · OVERDUE

Zoho ManageEngine ADSelfService Plus Remote Code Execution Vulnerability

Medium · published April 18, 2022

Patch now

The score understates this — it's already being exploited

CVSS calls it medium at 6.8. It is confirmed in active exploitation. It sits in the 99.4th percentile for exploit probability.

1306
days past CISA
deadline
CVSS v3.1
6.8
EPSS
71%
Percentile
99.4
In the wild
Confirmed
What it is

⚠️ A default admin password is a ticking time bomb! With CVE-2022-28810, remote authenticated attackers can run arbitrary OS commands—no fancy skills required! 🔥 Think of it like a hotel with a master key left unguarded. Anyone with that key can waltz straight into any room and do whatever they want—no questions asked! An attacker can exploit this vulnerability to execute commands as SYSTEM, potentially compromising the entire system, accessing sensitive data, or even manipulating user accounts. If the wrong hands get hold of this power, it could lead to unauthorized access and catastrophic data breaches.

Put simply

Think of it like a hotel with a master key left unguarded. Anyone with that key can waltz straight into any room and do whatever they want—no questions asked! This flaw arises from the custom script feature in Zoho ManageEngine ADSelfService Plus, which allows an authenticated administrator to inject and execute arbitrary OS commands due to unsanitized password fields and reliance on default credentials.

What to do

An attacker can exploit this vulnerability to execute commands as SYSTEM, potentially compromising the entire system, accessing sensitive data, or even manipulating user accounts. If the wrong hands get hold of this power, it could lead to unauthorized access and catastrophic data breaches. To patch this vulnerability, update to build 6122 or later immediately. Change all default administrator passwords and conduct a thorough review of your custom scripts to ensure they sanitize inputs properly. You've got this! Follow these steps, and you'll be on your way to securing your system in no time! 🛡️

The record
Technical detail
CVSS v3.1
6.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.70966 · 99.4th percentile
Published
2022-04-18T12:22Z
KEV added
2023-03-07 · due 2023-03-28
EPSS history
Timeline
  • 07 MAR 00:00Z
    Added to CISA KEV — remediate by Mar 28
    kev
  • 18 APR 12:22Z
    Zoho ManageEngine ADSelfService Plus before build 6122 allows a remote authenticated administrator to execute arbitrary operating OS commands as SYSTEM via the…
    cvelistv5