Multiple Home GateWay/Hikari Denwa routers provided by NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION are vulnerable to insufficient access restrictions for Device Setting pages. If this vulnerability is exploited, an attacker who identified WAN-side IPv6 address may access the product's Device Setting page via WAN-side. Note that, the same products are also provided by NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION, but the vulnerability only affects products subscribed and used in NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION areas.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Hikari Denwa router RT-400MI
Vendor
NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION
Product
Hikari Denwa router RT-400MI
Platforms
Unknown
Default status
Unknown
Hikari Denwa router RT-400MI · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
Ver.09.00.0015 and earlier
affected
Unavailable
Unavailable
Unavailable
None listed
Hikari Denwa router PR-400MI
Vendor
NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION
Product
Hikari Denwa router PR-400MI
Platforms
Unknown
Default status
Unknown
Hikari Denwa router PR-400MI · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
Ver.09.00.0015 and earlier
affected
Unavailable
Unavailable
Unavailable
None listed
Hikari Denwa router RV-440MI
Vendor
NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION
Product
Hikari Denwa router RV-440MI
Platforms
Unknown
Default status
Unknown
Hikari Denwa router RV-440MI · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
Ver.09.00.0015 and earlier
affected
Unavailable
Unavailable
Unavailable
None listed
Home GateWay/Hikari Denwa router PR-500MI/RS-500MI/RT-500MI
Vendor
NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION
Product
Home GateWay/Hikari Denwa router PR-500MI/RS-500MI/RT-500MI
Platforms
Unknown
Default status
Unknown
Home GateWay/Hikari Denwa router PR-500MI/RS-500MI/RT-500MI · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
Ver.08.00.0004 and earlier
affected
Unavailable
Unavailable
Unavailable
None listed
Home GateWay/Hikari Denwa router PR-600MI/RX-600MI
Vendor
NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION
Product
Home GateWay/Hikari Denwa router PR-600MI/RX-600MI
Platforms
Unknown
Default status
Unknown
Home GateWay/Hikari Denwa router PR-600MI/RX-600MI · Scoped product and version facts