Zoho ManageEngine ADSelfService Plus - Authentication Bypass (CVE-2021-40539)

Published on07-09-2021

First seen on07-04-2025

ManageEngine - ADSelfService Plus

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Exploiting IPs reported

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

CrowdSec analysis

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Exploitation

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Exploit Timeline

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Detected IPs

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Protection

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Zoho ManageEngine ADSelfService Plus - Authentication Bypass (CVE-2021-40539)

Exploitation

Exploit Timeline

Detected IPs

Protection

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References