What’s Vulnerable › Vulnerabilities

CVE-2021-40493

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 50.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-10-13 · updated 2026-06-17
• Weakness: CWE-89

Description

Zoho ManageEngine OpManager before 125437 is vulnerable to SQL Injection in the support diagnostics module. This occurs via the pollingObject parameter of the getDataCollectionFailureReason API.

Affected products

• Zohocorp ManageEngine OpManager: before 12.5; 12.5, 12.5-build125000, 12.5-build125002, 12.5-build125100, 12.5-build125101, 12.5-build125102 (+104) — fixed in 12.5

How to fix

Upgrade to a fixed version: Zohocorp ManageEngine OpManager 12.5. Check the vendor advisory for mitigations.

References

• https://www.manageengine.com/network-monitoring/security-updates/cve-2021-40493.html
• https://www.manageengine.com/network-monitoring/security-updates/cve-2021-40493.html

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