CVE-2020-3936

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CVSS 3.1

9.8 critical

EPSS

1%p68

Published

Mar 27, 2020 (Mar 27, 2020)

Modified

Jun 17, 2026

Description

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

Vendors: unisoon
Products: ultralog express firmware
Weakness: CWE-89
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.2%)

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