CVE-2021-40539

Description

Zoho ManageEngine ADSelfService Plus version 6113 and prior is vulnerable to REST API authentication bypass with resultant remote code execution.

NVD

Severity: CRITICAL
CVE ID: CVE-2021-40539
CVSS Score: 9.8
CVSS Metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Refrence: NVDMITRE

Proof Of Concept

Nuclei Templates for CVE-2021-40539

Refrence: Project Discovery GitHub

DarkSprings

CVE-2021-40539 POC

Refrence: GitHub

synacktiv

Exploitation code for CVE-2021-40539

Refrence: GitHub