AUGUST 4, 2026
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Case File

CVE-2020-5739

HIGH · CVSS 8.8 EPSS 5.34%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-04-14 · Last synced 2026-08-04

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CVE
CVE-2020-5739
Severity
HIGH
CVSS
8.8
EPSS
5.34%

Original NVD Description

Grandstream GXP1600 series firmware 1.0.4.152 and below is vulnerable to authenticated remote command execution when an attacker adds an OpenVPN up script to the phone's VPN settings via the "Additional Settings" field in the web interface. When the VPN's connection is established, the user defined script is executed with root privileges.

Related CVEs

Other vulnerabilities affecting the same vendor(s)