What’s Vulnerable › Vulnerabilities

CVE-2020-8427

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-02-17 · updated 2026-06-17
• Weakness: CWE-89

Description

In Unitrends Backup before 10.4.1, an HTTP request parameter was not properly sanitized, allowing for SQL injection that resulted in an authentication bypass.

Affected products

• Unitrends Backup: before 10.4.1 — fixed in 10.4.1

How to fix

Upgrade to a fixed version: Unitrends Backup 10.4.1. Check the vendor advisory for mitigations.

References

• https://support.unitrends.com/UnitrendsBackup/s/article/000006983
• https://support.unitrends.com/UnitrendsBackup/s/article/000006983

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