Vulnerabilities (CVE)

Filtered by vendor Grandstream Subscribe
Total 50 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-5759 1 Grandstream 6 Ucm6202, Ucm6202 Firmware, Ucm6204 and 3 more 2023-12-10 10.0 HIGH 9.8 CRITICAL
Grandstream UCM6200 series firmware version 1.0.20.23 and below is vulnerable to OS command injection via SSH. An authenticated remote attacker can execute commands as the root user by issuing a specially crafted "unset" command.
CVE-2020-5724 1 Grandstream 6 Ucm6202, Ucm6202 Firmware, Ucm6204 and 3 more 2023-12-10 5.0 MEDIUM 7.5 HIGH
The Grandstream UCM6200 series before 1.0.20.22 is vulnerable to an SQL injection via the HTTP server's websockify endpoint. A remote unauthenticated attacker can invoke the challenge action with a crafted username and discover user passwords.
CVE-2013-3542 1 Grandstream 26 Gxv3500, Gxv3500 Firmware, Gxv3501 and 23 more 2023-12-10 10.0 HIGH 10.0 CRITICAL
Grandstream GXV3501, GXV3504, GXV3601, GXV3601HD/LL, GXV3611HD/LL, GXV3615W/P, GXV3651FHD, GXV3662HD, GXV3615WP_HD, GXV3500, and possibly other camera models with firmware 1.0.4.11, have a hardcoded account "!#/" with the same password, which makes it easier for remote attackers to obtain access via a TELNET session.
CVE-2019-10661 1 Grandstream 2 Gxv3611ir Hd, Gxv3611ir Hd Firmware 2023-12-10 10.0 HIGH 9.8 CRITICAL
On Grandstream GXV3611IR_HD before 1.0.3.23 devices, the root account lacks a password.
CVE-2018-17564 1 Grandstream 12 Gxp1610, Gxp1610 Firmware, Gxp1615 and 9 more 2023-12-10 7.5 HIGH 9.8 CRITICAL
A Malformed Input String to /cgi-bin/delete_CA on Grandstream GXP16xx VoIP 1.0.4.128 phones allows attackers to delete configuration parameters and gain admin access to the device.
CVE-2019-10658 1 Grandstream 2 Gwn7610, Gwn7610 Firmware 2023-12-10 6.5 MEDIUM 8.8 HIGH
Grandstream GWN7610 before 1.0.8.18 devices allow remote authenticated users to execute arbitrary code via shell metacharacters in the filename in a /ubus/controller.icc.update_nds_webroot_from_tmp update_nds_webroot_from_tmp API call.
CVE-2018-17563 1 Grandstream 12 Gxp1610, Gxp1610 Firmware, Gxp1615 and 9 more 2023-12-10 5.0 MEDIUM 5.3 MEDIUM
A Malformed Input String to /cgi-bin/api-get_line_status on Grandstream GXP16xx VoIP 1.0.4.128 phones allows attackers to dump the device's configuration in cleartext.
CVE-2019-10655 1 Grandstream 10 Gac2500, Gac2500 Firmware, Gvc3202 and 7 more 2023-12-10 7.5 HIGH 9.8 CRITICAL
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 the phonecookie cookie) to overwrite a data structure and consequently bypass authentication. This can be exploited remotely or via CSRF because the cookie can be placed in an Accept HTTP header in an XMLHttpRequest call to lighttpd.
CVE-2019-10657 1 Grandstream 4 Gwn7000, Gwn7000 Firmware, Gwn7610 and 1 more 2023-12-10 4.0 MEDIUM 6.5 MEDIUM
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.
CVE-2019-10656 1 Grandstream 2 Gwn7000, Gwn7000 Firmware 2023-12-10 9.0 HIGH 8.8 HIGH
Grandstream GWN7000 before 1.0.6.32 devices allow remote authenticated users to execute arbitrary code via shell metacharacters in the filename in a /ubus/uci.apply update_nds_webroot_from_tmp API call.
CVE-2019-10660 1 Grandstream 2 Gxv3611ir Hd, Gxv3611ir Hd Firmware 2023-12-10 6.5 MEDIUM 8.8 HIGH
Grandstream GXV3611IR_HD before 1.0.3.23 devices allow remote authenticated users to execute arbitrary code via shell metacharacters in the /goform/systemlog?cmd=set logserver field.
CVE-2019-10659 1 Grandstream 4 Gxv3370, Gxv3370 Firmware, Wp820 and 1 more 2023-12-10 6.5 MEDIUM 8.8 HIGH
Grandstream GXV3370 before 1.0.1.41 and WP820 before 1.0.3.6 devices allow remote authenticated users to execute arbitrary code via shell metacharacters in a /manager?action=getlogcat priority field.
CVE-2019-10662 1 Grandstream 2 Ucm6204, Ucm6204 Firmware 2023-12-10 9.0 HIGH 8.8 HIGH
Grandstream UCM6204 before 1.0.19.20 devices allow remote authenticated users to execute arbitrary code via shell metacharacters in the backupUCMConfig file-backup parameter to the /cgi? URI.
CVE-2019-10663 1 Grandstream 2 Ucm6204, Ucm6204 Firmware 2023-12-10 6.5 MEDIUM 8.8 HIGH
Grandstream UCM6204 before 1.0.19.20 devices allow remote authenticated users to conduct SQL injection attacks via the sord parameter in a listCodeblueGroup API call to the /cgi? URI.
CVE-2018-17565 1 Grandstream 12 Gxp1610, Gxp1610 Firmware, Gxp1615 and 9 more 2023-12-10 10.0 HIGH 9.8 CRITICAL
Shell Metacharacter Injection in the SSH configuration interface on Grandstream GXP16xx VoIP 1.0.4.128 phones allows attackers to execute arbitrary system commands and gain a root shell.
CVE-2017-16564 1 Grandstream 2 Ht802, Ht802 Firmware 2023-12-10 3.5 LOW 5.4 MEDIUM
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 1 Grandstream 2 Ht802, Ht802 Firmware 2023-12-10 6.8 MEDIUM 8.8 HIGH
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.
CVE-2017-16563 1 Grandstream 2 Ht802, Ht802 Firmware 2023-12-10 6.0 MEDIUM 8.0 HIGH
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-2016-1518 1 Grandstream 1 Wave 2023-12-10 6.8 MEDIUM 8.1 HIGH
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 unspecified other impact by leveraging failure to use an HTTPS session for downloading configuration files from http://fm.grandstream.com/gs/.
CVE-2016-1519 1 Grandstream 1 Wave 2023-12-10 4.3 MEDIUM 5.9 MEDIUM
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.