The improper neutralization of special elements in the parameter "host" in the CGI program of Zyxel NWA1123ACv3 firmware version 6.70(ABVT.4) and earlier, WAC500 firmware version 6.70(ABVS.4)
and earlier, WAX655E firmware version 7.00(ACDO.1) and earlier, WBE530 firmware version 7.00(ACLE.1)
and earlier, and USG LITE 60AX firmware version V2.00(ACIP.2) could allow an unauthenticated attacker to execute OS commands by sending a crafted cookie to a vulnerable device.
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.
NWA1123ACv3 firmware
Vendor
Zyxel
Product
NWA1123ACv3 firmware
Platforms
Unknown
Default status
unaffected
NWA1123ACv3 firmware · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
<= 6.70(ABVT.4)
affected
Unavailable
Unavailable
Unavailable
None listed
WAC500 firmware
Vendor
Zyxel
Product
WAC500 firmware
Platforms
Unknown
Default status
unaffected
WAC500 firmware · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
<= 6.70(ABVS.4)
affected
Unavailable
Unavailable
Unavailable
None listed
WAX655E firmware
Vendor
Zyxel
Product
WAX655E firmware
Platforms
Unknown
Default status
unaffected
WAX655E firmware · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
<= 7.00(ACDO.1)
affected
Unavailable
Unavailable
Unavailable
None listed
WBE530 firmware
Vendor
Zyxel
Product
WBE530 firmware
Platforms
Unknown
Default status
unaffected
WBE530 firmware · Scoped product and version facts
Version (version)
Status (status)
Version scheme (versionType)
Exclusive end (lessThan)
Inclusive end (lessThanOrEqual)
Status changes (at → status)
<= 7.00(ACLE.1)
affected
Unavailable
Unavailable
Unavailable
None listed
USG LITE 60AX firmware
Vendor
Zyxel
Product
USG LITE 60AX firmware
Platforms
Unknown
Default status
unaffected
USG LITE 60AX firmware · Scoped product and version facts