What’s Vulnerable › Vulnerabilities

CVE-2020-24786

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 12.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-08-31 · updated 2026-06-17
• Weakness: CWE-287

Description

An issue was discovered in Zoho ManageEngine Exchange Reporter Plus before build number 5510, AD360 before build number 4228, ADSelfService Plus before build number 5817, DataSecurity Plus before build number 6033, RecoverManager Plus before build number 6017, EventLog Analyzer before build number 12136, ADAudit Plus before build number 6052, O365 Manager Plus before build number 4334, Cloud Security Plus before build number 4110, ADManager Plus before build number 7055, and Log360 before build number 5166. The remotely accessible Java servlet com.manageengine.ads.fw.servlet.UpdateProductDetails is prone to an authentication bypass. System integration properties can be modified and lead to full ManageEngine suite compromise.

Affected products

• Zohocorp Manageengine Ad360: through 4.1; 4.2-4200, 4.2-4201, 4.2-4202, 4.2-4203, 4.2-4204, 4.2-4205 (+18)
• ManageEngine ADAudit Plus: through 5.1; 6.0-6000, 6.0-6001, 6.0-6002, 6.0-6003, 6.0-6010, 6.0-6030 (+5)
• Zohocorp ManageEngine ADManager Plus: through 6.6; 7.0-7000, 7.0-7010, 7.0-7011, 7.0-7020, 7.0-7030, 7.0-7040 (+6)
• ManageEngine ADSelfService Plus: through 5.7; 5.8, 5.8-5800, 5.8-5801, 5.8-5802, 5.8-5803, 5.8-5804 (+12)
• Zohocorp Manageengine Cloud Security Plus: through 4.0; 4.1-4100, 4.1-4101, 4.1-4102, 4.1-4103, 4.1-4104, 4.1-4105 (+4)
• Zohocorp ManageEngine DataSecurity Plus: through 5.0; 6.0-6000, 6.0-6001, 6.0-6002, 6.0-6003, 6.0-6010, 6.0-6011 (+7)
• Zohocorp ManageEngine EventLog Analyzer: through 12.1.2; 12.1.3-12130, 12.1.3-12135
• Zohocorp ManageEngine Exchange Reporter Plus: through 5.4; 5.5-5500, 5.5-5501, 5.5-5502, 5.5-5503, 5.5-5504
• Zohocorp ManageEngine Log360: through 5.0; 5.1-5100, 5.1-5102, 5.1-5107, 5.1-5108, 5.1-5110, 5.1-5111 (+6)
• Zohocorp Manageengine O365 Manager Plus: through 4.2; 4.3-4300, 4.3-4301, 4.3-4302, 4.3-4303, 4.3-4304, 4.3-4305 (+23)
• Zohocorp Manageengine Recovermanager Plus: through 5.4; 6.0-6001, 6.0-6003, 6.0-6005, 6.0-6011, 6.0-6016

References

• https://medium.com/%40frycos/another-zoho-manageengine-story-7b472f1515f5
• https://pitstop.manageengine.com/portal/en/community/topic/admanager-plus-fixes-and-enhancements
• https://pitstop.manageengine.com/portal/en/community/topic/how-to-fix-the-unauthenticated-product-integration-vulnerability
• https://pitstop.manageengine.com/portal/en/community/topic/how-to-fix-the-unauthenticated-product-integration-vulnerability-17-5-2020
• https://pitstop.manageengine.com/portal/en/community/topic/how-to-fix-the-unauthenticated-product-integration-vulnerability-18-5-2020
• https://pitstop.manageengine.com/portal/en/community/topic/how-to-identify-and-mitigate-the-unauthenticated-product-integration-vulnerability
• https://pitstop.manageengine.com/portal/en/community/topic/how-to-identify-and-mitigate-the-unauthenticated-product-integration-vulnerability-15-5-2020-1
• https://pitstop.manageengine.com/portal/en/community/topic/how-to-identify-and-mitigate-the-unauthenticated-product-integration-vulnerability-18-5-2020
• https://pitstop.manageengine.com/portal/en/kb/articles/manageengine-cloud-security-plus-security-advisory-regarding-unauthenticated-product-integration-vulnerability
• https://pitstop.manageengine.com/portal/en/kb/articles/manageengine-log360-security-advisory-regarding-unauthenticated-product-integration-vulnerability
• https://www.manageengine.com/data-security/release-notes.html
• https://www.manageengine.com/products/eventlog/features-new.html

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