Total
7 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-5763 | 1 Grandstream | 12 Ht801, Ht801 Firmware, Ht802 and 9 more | 2020-07-31 | 9.0 HIGH | 8.8 HIGH |
| Grandstream HT800 series firmware version 1.0.17.5 and below contain a backdoor in the SSH service. An authenticated remote attacker can obtain a root shell by correctly answering a challenge prompt. | |||||
| CVE-2020-5760 | 1 Grandstream | 12 Ht801, Ht801 Firmware, Ht802 and 9 more | 2020-07-31 | 9.3 HIGH | 7.8 HIGH |
| Grandstream HT800 series firmware version 1.0.17.5 and below is vulnerable to an OS command injection vulnerability. Unauthenticated remote attackers can execute arbitrary commands as root by crafting a special configuration file and sending a crafted SIP message. | |||||
| CVE-2020-5762 | 1 Grandstream | 12 Ht801, Ht801 Firmware, Ht802 and 9 more | 2020-07-31 | 5.0 MEDIUM | 7.5 HIGH |
| Grandstream HT800 series firmware version 1.0.17.5 and below is vulnerable to a denial of service attack against the TR-069 service. An unauthenticated remote attacker can stop the service due to a NULL pointer dereference in the TR-069 service. This condition is triggered due to mishandling of the HTTP Authentication field. | |||||
| CVE-2020-5761 | 1 Grandstream | 12 Ht801, Ht801 Firmware, Ht802 and 9 more | 2020-07-31 | 7.8 HIGH | 7.5 HIGH |
| Grandstream HT800 series firmware version 1.0.17.5 and below is vulnerable to CPU exhaustion due to an infinite loop in the TR-069 service. Unauthenticated remote attackers can trigger this case by sending a one character TCP message to the TR-069 service. | |||||
| CVE-2017-16563 | 1 Grandstream | 2 Ht802, Ht802 Firmware | 2017-11-27 | 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-2017-16564 | 1 Grandstream | 2 Ht802, Ht802 Firmware | 2017-11-27 | 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 | 2017-11-27 | 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. | |||||