CVE-2019-9160: WAC on the Sangfor Sundray WLAN Controller version 3.7.4.2 and earlier has a backdoor account allowing a remote attacker to login to the system via SSH (on TCP…

PriorityP266critical9.8CVSS 3.0

AVNACLPRNUINSUCHIHAH

EPSS

3.19%

86.5th percentile

WAC on the Sangfor Sundray WLAN Controller version 3.7.4.2 and earlier has a backdoor account allowing a remote attacker to login to the system via SSH (on TCP port 22345) and escalate to root (because the password for root is the WebUI admin password concatenated with a static string).

Affected

1 ranges

Vendor	Product	Version range	Fixed in
xinruidz	sundray_wan_controller_firmware	<= 3.7.4.2	—

CVSS provenance

nvdv3.09.8CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvdv2.010.0CRITICALAV:N/AC:L/Au:N/C:C/I:C/A:C

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