Blind Command Injection Vulnerability in Grandstream Products

high Nessus Plugin ID 123796
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Synopsis

The remote device is vulnerable and can be compromised

Description

A Blind Command Injection Vulnerability exists in Grandstream devices:

- The affected devices are: GWN7000 & GWN7610

- A blind command injection vulnerability exists in the 'filename' parameter. An unauthenticated, remote attacker can exploit this to bypass authentication and obtain a root shell.

Solution

Update to the fixed version as per the advisory.

See Also

http://www.nessus.org/u?0e9e1acb

Plugin Details

Severity: High

ID: 123796

File Name: grandstream_networking_2019_003.nasl

Version: 1.6

Type: remote

Family: Misc.

Published: 4/8/2019

Updated: 6/12/2020

Dependencies: grandstream_networking_solutions_web_detect.nbin

Risk Information

CVSS Score Source: CVE-2019-10656

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 6.7

Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C

Temporal Vector: E:U/RL:OF/RC:C

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 3/22/2019

Vulnerability Publication Date: 3/22/2019

Reference Information

CVE: CVE-2019-10656, CVE-2019-10657, CVE-2019-10658