What’s Vulnerable › Vulnerabilities

CVE-2020-3936: Unisoon UltraLog Express - SQL Injection

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-03-27 · updated 2026-06-17
• Weakness: CWE-89

Description

UltraLog Express device management interface does not properly filter user inputted string in some specific parameters, attackers can inject arbitrary SQL command.

Affected products

• Unisoon UltraLog Express: 1.4.0

References

• https://www.twcert.org.tw/tw/cp-132-3451-7d9f0-1.html
• https://www.twcert.org.tw/tw/cp-132-3451-7d9f0-1.html

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