Hardcoded credentials

2022-12-0710:15:00

PRIOn knowledge base

www.prio-n.com

network devices

buffalo

vulnerability

configuration settings

hard-coded credentials

alteration

security.

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.1%

JSON

Use of hard-coded credentials vulnerability in multiple Buffalo network devices allows a network-adjacent attacker to alter?configuration settings of the device. The affected products/versions are as follows: WZR-300HP firmware Ver. 2.00 and earlier, WZR-450HP firmware Ver. 2.00 and earlier, WZR-600DHP firmware Ver. 2.00 and earlier, WZR-900DHP firmware Ver. 1.15 and earlier, HW-450HP-ZWE firmware Ver. 2.00 and earlier, WZR-450HP-CWT firmware Ver. 2.00 and earlier, WZR-450HP-UB firmware Ver. 2.00 and earlier, WZR-600DHP2 firmware Ver. 1.15 and earlier, and WZR-D1100H firmware Ver. 2.00 and earlier.

CPENameOperatorVersion
hw-450hp-zwe_firmwarele2.00
wzr-300hp_firmwarele2.00
wzr-450hp-cwt_firmwarele2.00
wzr-450hp-ub_firmwarele2.00
wzr-450hp_firmwarele2.00
wzr-600dhp2_firmwarele1.15
wzr-600dhp_firmwarele2.00
wzr-900dhp_firmwarele1.15
wzr-d1100h_firmwarele2.00

Name	Operator	Version
hw-450hp-zwe_firmware	le	2.00
wzr-300hp_firmware	le	2.00
wzr-450hp-cwt_firmware	le	2.00
wzr-450hp-ub_firmware	le	2.00
wzr-450hp_firmware	le	2.00
wzr-600dhp2_firmware	le	1.15
wzr-600dhp_firmware	le	2.00
wzr-900dhp_firmware	le	1.15
wzr-d1100h_firmware	le	2.00