What’s Vulnerable › Vulnerabilities

CVE-2021-44526

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-12-23 · updated 2026-06-17

Description

Zoho ManageEngine ServiceDesk Plus before 12003 allows authentication bypass in certain admin configurations.

Affected products

• ManageEngine ServiceDesk Plus: 8.1, 8.2, 8.2-8201, 8.2-8202, 8.2-8203, 8.2-8204 (+359)

References

• https://www.manageengine.com/products/service-desk/on-premises/readme.html#12003
• https://www.manageengine.com/products/service-desk/on-premises/readme.html#12003

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