CVE-2019-10655: Improper Neutralization of Special Elements used in an OS Command

Grandstream GAC2500 1.0.3.35, GXP2200 1.0.3.27, GVC3202 1.0.3.51, GXV3275 before 1.0.3.219 Beta, and GXV3240 before 1.0.3.219 Beta devices allow unauthenticated remote code execution via shell metacharacters in a /manager?action=getlogcat priority field, in conjunction with a buffer overflow via...

CVE-2019-10657: Improper Neutralization of Special Elements used in an OS Command

Grandstream GWN7000 before 1.0.6.32 and GWN7610 before 1.0.8.18 devices allow remote authenticated users to discover passwords via a /ubus/uci.apply config request...

Grandstream SIP Detection

Binary data grandstreamsipdetect.nbin...

Bugs in Grandstream Gear Lay Open SMBs to Range of Attacks

A series of both unauthenticated and authenticated remote code-execution vulnerabilities have been uncovered in a variety of Grandstream products for small to medium-sized businesses, including audio and video conferencing units, IP video phones, routers and IP PBXs. Affected Products According t...

Grandstream Default Credentials (HTTP)

The remote Grandstream Web UI is using known default credentials. SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Grandstream Web UI Detection

Detection of Grandstream Web UI. The script sends a connection request to the server and attempts to detect the Grandstream Web UI. SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

Vonage HT802 Cross-Site Request Forgery Vulnerability

The Vonage Grandstream HT802 devices is a home gateway device from Vonage USA. A cross-site request forgery vulnerability exists in /cgi-bin/login in Vonage Grandstream HT802 devices. A remote attacker could exploit this vulnerability to log in to the target device...

CVE-2017-16563

Cross-Site Request Forgery CSRF in the Basic Settings screen on Vonage Grandstream HT802 devices allows attackers to modify settings, related to cgi-bin/update...

CVE-2017-16564

Affected : Vonage (Grandstream) HT802 home gateway devices. Vulnerability : Stored Cross-Site Scripting (XSS) in /cgi-bin/config2, exploitable via the DHCP vendor class ID field (P148). Impact : remote authenticated users can inject arbitrary web script/HTML (per CVE-2017-16564). Root cause : XSS...

CVE-2017-16565

CVE-2017-16565 describes a CSRF vulnerability in the Vonage (Grandstream) HT802 home gateway. An attacker can abuse CSRF on the /cgi-bin/login page to authenticate a user by using the device’s default password (123) and submit arbitrary requests. Public sources corroborate that this affects HT802...

CVE-2017-16563

Cross-Site Request Forgery CSRF in the Basic Settings screen on Vonage Grandstream HT802 devices allows attackers to modify settings, related to cgi-bin/update...

CVE-2017-16563: Cross-Site Request Forgery (CSRF)

Cross-Site Request Forgery CSRF in the Basic Settings screen on Vonage Grandstream HT802 devices allows attackers to modify settings, related to cgi-bin/update...

CVE-2017-16564: Improper Neutralization of Input During Web Page Generation

Stored Cross-site scripting XSS vulnerability in /cgi-bin/config2 on Vonage Grandstream HT802 devices allows remote authenticated users to inject arbitrary web script or HTML via the DHCP vendor class ID field P148...

CVE-2017-16565: Cross-Site Request Forgery (CSRF)

Cross-Site Request Forgery CSRF in /cgi-bin/login on Vonage Grandstream HT802 devices allows attackers to authenticate a user via the login screen using the default password of 123 and submit arbitrary requests...

Grandstream Phone Web Interface Detection

Binary data grandstreamwwwdetect.nbin...

Grandstream Phone Web Interface Default Credentials

The remote device appears to be a Grandstream phone which contains a web interface with default credentials enabled. C Tenable Network Security, Inc. include"compat.inc"; if description scriptid103514; scriptversion"$Revision: 1.1 $"; scriptcvsdate"$Date: 2017/09/27 21:37:02 $";...

Grandstream Phone Web UI Information Disclosure

The remote Grandstream phone is affected by an information disclosure vulnerability in the web administration interface due to the failure to restrict access to sensitive configuration data. An unauthenticated, remote attacker can exploit this to disclose sensitive information related to the...

CVE-2016-1519

The com.softphone.common package in the Grandstream Wave app 1.0.1.26 and earlier for Android does not properly validate SSL certificates, which allows man-in-the-middle attackers to spoof the Grandstream provisioning server via a crafted certificate...

CVE-2016-1520

The Grandstream Wave app 1.0.1.26 and earlier for Android does not use HTTPS when retrieving update information, which might allow man-in-the-middle attackers to execute arbitrary code via a crafted application...

CVE-2016-1518

The auto-provisioning mechanism in the Grandstream Wave app 1.0.1.26 and earlier for Android and Grandstream Video IP phones allows man-in-the-middle attackers to spoof provisioning data and consequently modify device functionality, obtain sensitive information from system logs, and have...