What’s Vulnerable › Vulnerabilities

CVE-2020-11527

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 9.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-04-04 · updated 2026-06-17

Description

In Zoho ManageEngine OpManager before 12.4.181, an unauthenticated remote attacker can send a specially crafted URI to read arbitrary files.

Affected products

• Zohocorp ManageEngine OpManager: before 12.4; 12.4, 12.4-build124000, 12.4-build124011, 12.4-build124012, 12.4-build124013, 12.4-build124014 (+48) — fixed in 12.4

How to fix

Upgrade to a fixed version: Zohocorp ManageEngine OpManager 12.4. Check the vendor advisory for mitigations.

References

• https://www.manageengine.com/network-monitoring/help/read-me-complete.html#124181
• https://www.manageengine.com/network-monitoring/help/read-me-complete.html#124181

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