Filtered by vendor Dasannetworks
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Total
8 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-9974 | 1 Dasannetworks | 2 H660rm, H660rm Firmware | 2020-08-24 | 6.4 MEDIUM | 9.1 CRITICAL |
| diag_tool.cgi on DASAN H660RM GPON routers with firmware 1.03-0022 lacks any authorization check, which allows remote attackers to run a ping command via a GET request to enumerate LAN devices or crash the router with a DoS attack. | |||||
| CVE-2019-8950 | 1 Dasannetworks | 2 H665, H665 Firmware | 2020-08-24 | 10.0 HIGH | 9.8 CRITICAL |
| The backdoor account dnsekakf2$$ in /bin/login on DASAN H665 devices with firmware 1.46p1-0028 allows an attacker to login to the admin account via TELNET. | |||||
| CVE-2019-9976 | 1 Dasannetworks | 2 H660rm, H660rm Firmware | 2020-08-24 | 4.0 MEDIUM | 8.8 HIGH |
| The Boa server configuration on DASAN H660RM devices with firmware 1.03-0022 logs POST data to the /tmp/boa-temp file, which allows logged-in users to read the credentials of administration web interface users. | |||||
| CVE-2018-17867 | 1 Dasannetworks | 2 H660gw, H660gw Firmware | 2019-10-02 | 9.0 HIGH | 7.2 HIGH |
| The Port Forwarding functionality on DASAN H660GW devices allows remote attackers to execute arbitrary code via shell metacharacters in the cgi-bin/adv_nat_virsvr.asp Addr parameter (aka the Local IP Address field). | |||||
| CVE-2018-10562 | 1 Dasannetworks | 2 Gpon Router, Gpon Router Firmware | 2019-10-02 | 7.5 HIGH | 9.8 CRITICAL |
| An issue was discovered on Dasan GPON home routers. Command Injection can occur via the dest_host parameter in a diag_action=ping request to a GponForm/diag_Form URI. Because the router saves ping results in /tmp and transmits them to the user when the user revisits /diag.html, it's quite simple to execute commands and retrieve their output. | |||||
| CVE-2019-9975 | 1 Dasannetworks | 2 H660rm, H660rm Firmware | 2019-04-12 | 5.0 MEDIUM | 7.5 HIGH |
| DASAN H660RM devices with firmware 1.03-0022 use a hard-coded key for logs encryption. Data stored using this key can be decrypted by anyone able to access this key. | |||||
| CVE-2018-10561 | 1 Dasannetworks | 2 Gpon Router, Gpon Router Firmware | 2019-03-04 | 7.5 HIGH | 9.8 CRITICAL |
| An issue was discovered on Dasan GPON home routers. It is possible to bypass authentication simply by appending "?images" to any URL of the device that requires authentication, as demonstrated by the /menu.html?images/ or /GponForm/diag_FORM?images/ URI. One can then manage the device. | |||||
| CVE-2017-18046 | 1 Dasannetworks | 2 H640x, H640x Firmware | 2018-04-07 | 7.5 HIGH | 9.8 CRITICAL |
| Buffer overflow on Dasan GPON ONT WiFi Router H640X 12.02-01121 2.77p1-1124 and 3.03p2-1146 devices allows remote attackers to execute arbitrary code via a long POST request to the login_action function in /cgi-bin/login_action.cgi (aka cgipage.cgi). | |||||