Search Results (52 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2025-63353 1 Fiberhome 3 Hg6145f1, Hg6145f1 Firmware, Rp4423 2025-12-31 9.8 Critical
A vulnerability in FiberHome GPON ONU HG6145F1 RP4423 allows the device's factory default Wi-Fi password (WPA/WPA2 pre-shared key) to be predicted from the SSID. The device generates default passwords using a deterministic algorithm that derives the router passphrase from the SSID, enabling an attacker who can observe the SSID to predict the default password without authentication or user interaction.
CVE-2017-15647 1 Fiberhome 1 Routerfiberhome Firmware 2025-04-20 N/A
On FiberHome routers, Directory Traversal exists in /cgi-bin/webproc via the getpage parameter in conjunction with a crafted var:page value.
CVE-2017-5544 1 Fiberhome 6 Fengine 28f-s, Fengine 52f-s, Fengine 52t-s and 3 more 2025-04-20 5.9 Medium
An issue was discovered on FiberHome Fengine S5800 switches V210R240. An unauthorized attacker can access the device's SSH service, using a password cracking tool to establish SSH connections quickly. This will trigger an increase in the SSH login timeout (each of the login attempts will occupy a connection slot for a longer time). Once this occurs, legitimate login attempts via SSH/telnet will be refused, resulting in a denial of service; you must restart the device.
CVE-2017-14147 1 Fiberhome 2 Adsl An1020-25, Adsl An1020-25 Firmware 2025-04-20 N/A
An issue was discovered on FiberHome User End Routers Bearing Model Number AN1020-25 which could allow an attacker to easily restore a router to its factory settings by simply browsing to the link http://[Default-Router-IP]/restoreinfo.cgi & execute it. Due to improper authentication on this page, the software accepts the request hence allowing attacker to reset the router to its default configurations which later could allow attacker to login to router by using default username/password.
CVE-2021-27179 1 Fiberhome 2 Hg6245d, Hg6245d Firmware 2024-11-21 7.5 High
An issue was discovered on FiberHome HG6245D devices through RP2613. It is possible to crash the telnet daemon by sending a certain 0a 65 6e 61 62 6c 65 0a 02 0a 1a 0a string.
CVE-2021-27178 1 Fiberhome 2 Hg6245d, Hg6245d Firmware 2024-11-21 7.5 High
An issue was discovered on FiberHome HG6245D devices through RP2613. Some passwords are stored in cleartext in nvram.
CVE-2021-27177 1 Fiberhome 2 Hg6245d, Hg6245d Firmware 2024-11-21 9.8 Critical
An issue was discovered on FiberHome HG6245D devices through RP2613. It is possible to bypass authentication by sending the decoded value of the GgpoZWxwCmxpc3QKd2hvCg== string to the telnet server.
CVE-2021-27176 1 Fiberhome 2 Hg6245d, Hg6245d Firmware 2024-11-21 7.5 High
An issue was discovered on FiberHome HG6245D devices through RP2613. wifictl_5g.cfg has cleartext passwords and 0644 permissions.
CVE-2021-27175 1 Fiberhome 2 Hg6245d, Hg6245d Firmware 2024-11-21 7.5 High
An issue was discovered on FiberHome HG6245D devices through RP2613. wifictl_2g.cfg has cleartext passwords and 0644 permissions.
CVE-2021-27174 1 Fiberhome 2 Hg6245d, Hg6245d Firmware 2024-11-21 7.5 High
An issue was discovered on FiberHome HG6245D devices through RP2613. wifi_custom.cfg has cleartext passwords and 0644 permissions.
CVE-2021-27173 1 Fiberhome 2 Hg6245d, Hg6245d Firmware 2024-11-21 7.5 High
An issue was discovered on FiberHome HG6245D devices through RP2613. There is a telnet?enable=0&key=calculated(BR0_MAC) backdoor API, without authentication, provided by the HTTP server. This will remove firewall rules and allow an attacker to reach the telnet server (used for the CLI).
CVE-2021-27172 1 Fiberhome 2 Hg6245d, Hg6245d Firmware 2024-11-21 9.8 Critical
An issue was discovered on FiberHome HG6245D devices through RP2613. A hardcoded GEPON password for root is defined inside /etc/init.d/system-config.sh.
CVE-2021-27171 1 Fiberhome 2 Hg6245d, Hg6245d Firmware 2024-11-21 9.8 Critical
An issue was discovered on FiberHome HG6245D devices through RP2613. It is possible to start a Linux telnetd as root on port 26/tcp by using the CLI interface commands of ddd and shell (or tshell).
CVE-2021-27170 1 Fiberhome 2 Hg6245d, Hg6245d Firmware 2024-11-21 9.8 Critical
An issue was discovered on FiberHome HG6245D devices through RP2613. By default, there are no firewall rules for IPv6 connectivity, exposing the internal management interfaces to the Internet.
CVE-2021-27169 1 Fiberhome 2 An5506-04-fa, An5506-04-fa Firmware 2024-11-21 9.8 Critical
An issue was discovered on FiberHome AN5506-04-FA devices with firmware RP2631. There is a gepon password for the gepon account.
CVE-2021-27168 1 Fiberhome 2 Hg6245d, Hg6245d Firmware 2024-11-21 9.8 Critical
An issue was discovered on FiberHome HG6245D devices through RP2613. There is a 6GFJdY4aAuUKJjdtSn7d password for the rdsadmin account.
CVE-2021-27167 1 Fiberhome 2 Hg6245d, Hg6245d Firmware 2024-11-21 9.8 Critical
An issue was discovered on FiberHome HG6245D devices through RP2613. There is a password of four hexadecimal characters for the admin account. These characters are generated in init_3bb_password in libci_adaptation_layer.so.
CVE-2021-27166 1 Fiberhome 2 Hg6245d, Hg6245d Firmware 2024-11-21 9.8 Critical
An issue was discovered on FiberHome HG6245D devices through RP2613. The password for the enable command is gpon.
CVE-2021-27165 1 Fiberhome 2 Hg6245d, Hg6245d Firmware 2024-11-21 9.8 Critical
An issue was discovered on FiberHome HG6245D devices through RP2613. The telnet daemon on port 23/tcp can be abused with the gpon/gpon credentials.
CVE-2021-27164 1 Fiberhome 2 Hg6245d, Hg6245d Firmware 2024-11-21 9.8 Critical
An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded admin / aisadmin credentials for an ISP.