CVE-2020-5739

2020-04-1413:48:50

CWE-94

tenable

www.cve.org

8.8 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.6%

JSON

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.

CNA Affected

[
  {
    "product": "Grandstream GXP1600 Series",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "1.0.4.152 and below"
      }
    ]
  }
]

References

www.tenable.com/security/research/tra-2020-22