What’s Vulnerable › Vulnerabilities

CVE-2023-31099

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 81.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-05-04 · updated 2026-06-17

Description

Zoho ManageEngine OPManager through 126323 allows an authenticated user to achieve remote code execution via probe servers.

Affected products

• Zohocorp ManageEngine OpManager: before 12.6; 12.6-build126000, 12.6-build126001, 12.6-build126002, 12.6-build126004, 12.6-build126005, 12.6-build126100 (+62) — fixed in 12.6

How to fix

Upgrade to a fixed version: Zohocorp ManageEngine OpManager 12.6. Check the vendor advisory for mitigations.

References

• https://manageengine.com
• https://www.manageengine.com/network-monitoring/security-updates/cve-2023-31099.html
• https://manageengine.com
• https://www.manageengine.com/network-monitoring/security-updates/cve-2023-31099.html

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