HG6245D

CVEs (41)

CVE	Vendor / Product	Sev	Risk	CVSS	EPSS	Published	Description
CVE-2021-27157	Fiberhome HG6245D	Cri	0.65	9.8	0.15	Feb 10, 2021	An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded admin / 888888 credentials for an ISP.
CVE-2021-27156	Fiberhome HG6245D	Cri	0.65	9.8	0.15	Feb 10, 2021	An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains credentials for an ISP that equal the last part of the MAC address of the br0 interface.
CVE-2021-27155	Fiberhome HG6245D	Cri	0.65	9.8	0.20	Feb 10, 2021	An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded admin / 3UJUh2VemEfUtesEchEC2d2e credentials for an ISP.
CVE-2021-27154	Fiberhome HG6245D	Cri	0.65	9.8	0.20	Feb 10, 2021	An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded admin / G0R2U1P2ag credentials for an ISP.
CVE-2021-27153	Fiberhome HG6245D	Cri	0.65	9.8	0.20	Feb 10, 2021	An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded trueadmin / admintrue credentials for an ISP.
CVE-2021-27150	Fiberhome HG6245D	Cri	0.65	9.8	0.20	Feb 10, 2021	An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded gestiontelebucaramanga / t3l3buc4r4m4ng42013 credentials for an ISP.
CVE-2021-27147	Fiberhome HG6245D	Cri	0.65	9.8	0.17	Feb 10, 2021	An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded admin / admin credentials for an ISP.
CVE-2021-27146	Fiberhome HG6245D	Cri	0.65	9.8	0.20	Feb 10, 2021	An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded admin / CUadmin credentials for an ISP.
CVE-2021-27144	Fiberhome HG6245D	Cri	0.65	9.8	0.22	Feb 10, 2021	An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded f~i!b@e#r$h%o^m*esuperadmin / s(f)u_h+g\|u credentials for an ISP.
CVE-2021-27143	Fiberhome HG6245D	Cri	0.65	9.8	0.16	Feb 10, 2021	An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded user / user1234 credentials for an ISP.
CVE-2021-27141	Fiberhome HG6245D	Cri	0.65	9.8	0.16	Feb 10, 2021	An issue was discovered on FiberHome HG6245D devices through RP2613. Credentials in /fhconf/umconfig.txt are obfuscated via XOR with the hardcoded j7a(L#yZ98sSd5HfSgGjMj8;Ss;d)(&^#@$a2s0i3g key. (The webs binary has details on how XOR is used.)
CVE-2021-4464	Fiberhome AN5506-04-FA	Cri	0.61	—	0.02	Nov 12, 2025	FiberHome AN5506-04-FA firmware versions up to and including RP2631 and HG6245D prior to RP2602 contain a stack-based buffer overflow, as the HTTP service ('webs') fails to enforce maximum lengths for Cookie header values. When a cookie longer than 511 bytes is processed, a…
CVE-2021-27179	Fiberhome HG6245D	Hig	0.50	7.5	0.14	Feb 10, 2021	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	Fiberhome HG6245D	Hig	0.50	7.5	0.18	Feb 10, 2021	An issue was discovered on FiberHome HG6245D devices through RP2613. Some passwords are stored in cleartext in nvram.
CVE-2021-27176	Fiberhome HG6245D	Hig	0.50	7.5	0.19	Feb 10, 2021	An issue was discovered on FiberHome HG6245D devices through RP2613. wifictl_5g.cfg has cleartext passwords and 0644 permissions.
CVE-2021-27175	Fiberhome HG6245D	Hig	0.50	7.5	0.18	Feb 10, 2021	An issue was discovered on FiberHome HG6245D devices through RP2613. wifictl_2g.cfg has cleartext passwords and 0644 permissions.
CVE-2021-27174	Fiberhome HG6245D	Hig	0.50	7.5	0.19	Feb 10, 2021	An issue was discovered on FiberHome HG6245D devices through RP2613. wifi_custom.cfg has cleartext passwords and 0644 permissions.
CVE-2021-27173	Fiberhome HG6245D	Hig	0.50	7.5	0.13	Feb 10, 2021	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…
CVE-2021-27142	Fiberhome HG6245D	Hig	0.50	7.5	0.16	Feb 10, 2021	An issue was discovered on FiberHome HG6245D devices through RP2613. The web management is done over HTTPS, using a hardcoded private key that has 0777 permissions.
CVE-2021-27140	Fiberhome HG6245D	Hig	0.50	7.5	0.19	Feb 10, 2021	An issue was discovered on FiberHome HG6245D devices through RP2613. It is possible to find passwords and authentication cookies stored in cleartext in the web.log HTTP logs.

CVE-2021-27157CriFeb 10, 2021
Fiberhome
HG6245D
risk 0.65cvss 9.8epss 0.15
An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded admin / 888888 credentials for an ISP.
CVE-2021-27156CriFeb 10, 2021
Fiberhome
HG6245D
risk 0.65cvss 9.8epss 0.15
An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains credentials for an ISP that equal the last part of the MAC address of the br0 interface.
CVE-2021-27155CriFeb 10, 2021
Fiberhome
HG6245D
risk 0.65cvss 9.8epss 0.20
An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded admin / 3UJUh2VemEfUtesEchEC2d2e credentials for an ISP.
CVE-2021-27154CriFeb 10, 2021
Fiberhome
HG6245D
risk 0.65cvss 9.8epss 0.20
An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded admin / G0R2U1P2ag credentials for an ISP.
CVE-2021-27153CriFeb 10, 2021
Fiberhome
HG6245D
risk 0.65cvss 9.8epss 0.20
An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded trueadmin / admintrue credentials for an ISP.
CVE-2021-27150CriFeb 10, 2021
Fiberhome
HG6245D
risk 0.65cvss 9.8epss 0.20
An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded gestiontelebucaramanga / t3l3buc4r4m4ng42013 credentials for an ISP.
CVE-2021-27147CriFeb 10, 2021
Fiberhome
HG6245D
risk 0.65cvss 9.8epss 0.17
An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded admin / admin credentials for an ISP.
CVE-2021-27146CriFeb 10, 2021
Fiberhome
HG6245D
risk 0.65cvss 9.8epss 0.20
An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded admin / CUadmin credentials for an ISP.
CVE-2021-27144CriFeb 10, 2021
Fiberhome
HG6245D
risk 0.65cvss 9.8epss 0.22
An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded f~i!b@e#r$h%o^m*esuperadmin / s(f)u_h+g|u credentials for an ISP.
CVE-2021-27143CriFeb 10, 2021
Fiberhome
HG6245D
risk 0.65cvss 9.8epss 0.16
An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded user / user1234 credentials for an ISP.
CVE-2021-27141CriFeb 10, 2021
Fiberhome
HG6245D
risk 0.65cvss 9.8epss 0.16
An issue was discovered on FiberHome HG6245D devices through RP2613. Credentials in /fhconf/umconfig.txt are obfuscated via XOR with the hardcoded *j7a(L#yZ98sSd5HfSgGjMj8;Ss;d)(*&^#@$a2s0i3g key. (The webs binary has details on how XOR is used.)
CVE-2021-4464CriNov 12, 2025
Fiberhome
AN5506-04-FA
risk 0.61cvss —epss 0.02
FiberHome AN5506-04-FA firmware versions up to and including RP2631 and HG6245D prior to RP2602 contain a stack-based buffer overflow, as the HTTP service ('webs') fails to enforce maximum lengths for Cookie header values. When a cookie longer than 511 bytes is processed, a…
CVE-2021-27179HigFeb 10, 2021
Fiberhome
HG6245D
risk 0.50cvss 7.5epss 0.14
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-2021-27178HigFeb 10, 2021
Fiberhome
HG6245D
risk 0.50cvss 7.5epss 0.18
An issue was discovered on FiberHome HG6245D devices through RP2613. Some passwords are stored in cleartext in nvram.
CVE-2021-27176HigFeb 10, 2021
Fiberhome
HG6245D
risk 0.50cvss 7.5epss 0.19
An issue was discovered on FiberHome HG6245D devices through RP2613. wifictl_5g.cfg has cleartext passwords and 0644 permissions.
CVE-2021-27175HigFeb 10, 2021
Fiberhome
HG6245D
risk 0.50cvss 7.5epss 0.18
An issue was discovered on FiberHome HG6245D devices through RP2613. wifictl_2g.cfg has cleartext passwords and 0644 permissions.
CVE-2021-27174HigFeb 10, 2021
Fiberhome
HG6245D
risk 0.50cvss 7.5epss 0.19
An issue was discovered on FiberHome HG6245D devices through RP2613. wifi_custom.cfg has cleartext passwords and 0644 permissions.
CVE-2021-27173HigFeb 10, 2021
Fiberhome
HG6245D
risk 0.50cvss 7.5epss 0.13
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…
CVE-2021-27142HigFeb 10, 2021
Fiberhome
HG6245D
risk 0.50cvss 7.5epss 0.16
An issue was discovered on FiberHome HG6245D devices through RP2613. The web management is done over HTTPS, using a hardcoded private key that has 0777 permissions.
CVE-2021-27140HigFeb 10, 2021
Fiberhome
HG6245D
risk 0.50cvss 7.5epss 0.19
An issue was discovered on FiberHome HG6245D devices through RP2613. It is possible to find passwords and authentication cookies stored in cleartext in the web.log HTTP logs.

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