CVE-2022-40966

Published: Dec 7, 2022Modified: Apr 23, 2025

8.8

Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

Authentication bypass vulnerability in multiple Buffalo network devices allows a network-adjacent attacker to bypass authentication and access the device. The affected products/versions are as follows: WCR-300 firmware Ver. 1.87 and earlier, WHR-HP-G300N firmware Ver. 2.00 and earlier, WHR-HP-GN firmware Ver. 1.87 and earlier, WPL-05G300 firmware Ver. 1.88 and earlier, WRM-D2133HP firmware Ver. 2.85 and earlier, WRM-D2133HS firmware Ver. 2.96 and earlier, WTR-M2133HP firmware Ver. 2.85 and earlier, WTR-M2133HS firmware Ver. 2.96 and earlier, WXR-1900DHP firmware Ver. 2.50 and earlier, WXR-1900DHP2 firmware Ver. 2.59 and earlier, WXR-1900DHP3 firmware Ver. 2.63 and earlier, WXR-5950AX12 firmware Ver. 3.40 and earlier, WXR-6000AX12B firmware Ver. 3.40 and earlier, WXR-6000AX12S firmware Ver. 3.40 and earlier, 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, WZR-1750DHP2 firmware Ver. 2.31 and earlier, WZR-HP-AG300H firmware Ver. 1.76 and earlier, WZR-HP-G302H firmware Ver. 1.86 and earlier, WEM-1266 firmware Ver. 2.85 and earlier, WEM-1266WP firmware Ver. 2.85 and earlier, WLAE-AG300N firmware Ver. 1.86 and earlier, FS-600DHP firmware Ver. 3.40 and earlier, FS-G300N firmware Ver. 3.14 and earlier, FS-HP-G300N firmware Ver. 3.33 and earlier, FS-R600DHP firmware Ver. 3.40 and earlier, BHR-4GRV firmware Ver. 2.00 and earlier, DWR-HP-G300NH firmware Ver. 1.84 and earlier, DWR-PG firmware Ver. 1.83 and earlier, HW-450HP-ZWE firmware Ver. 2.00 and earlier, WER-A54G54 firmware Ver. 1.43 and earlier, WER-AG54 firmware Ver. 1.43 and earlier, WER-AM54G54 firmware Ver. 1.43 and earlier, WER-AMG54 firmware Ver. 1.43 and earlier, WHR-300 firmware Ver. 2.00 and earlier, WHR-300HP firmware Ver. 2.00 and earlier, WHR-AM54G54 firmware Ver. 1.43 and earlier, WHR-AMG54 firmware Ver. 1.43 and earlier, WHR-AMPG firmware Ver. 1.52 and earlier, WHR-G firmware Ver. 1.49 and earlier, WHR-G300N firmware Ver. 1.65 and earlier, WHR-G301N firmware Ver. 1.87 and earlier, WHR-G54S firmware Ver. 1.43 and earlier, WHR-G54S-NI firmware Ver. 1.24 and earlier, WHR-HP-AMPG firmware Ver. 1.43 and earlier, WHR-HP-G firmware Ver. 1.49 and earlier, WHR-HP-G54 firmware Ver. 1.43 and earlier, WLI-H4-D600 firmware Ver. 1.88 and earlier, WS024BF firmware Ver. 1.60 and earlier, WS024BF-NW firmware Ver. 1.60 and earlier, WXR-1750DHP firmware Ver. 2.60 and earlier, WXR-1750DHP2 firmware Ver. 2.60 and earlier, WZR-1166DHP firmware Ver. 2.18 and earlier, WZR-1166DHP2 firmware Ver. 2.18 and earlier, WZR-1750DHP firmware Ver. 2.30 and earlier, WZR2-G300N firmware Ver. 1.55 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, WZR-600DHP3 firmware Ver. 2.19 and earlier, WZR-900DHP2 firmware Ver. 2.19 and earlier, WZR-AGL300NH firmware Ver. 1.55 and earlier, WZR-AMPG144NH firmware Ver. 1.49 and earlier, WZR-AMPG300NH firmware Ver. 1.51 and earlier, WZR-D1100H firmware Ver. 2.00 and earlier, WZR-G144N firmware Ver. 1.48 and earlier, WZR-G144NH firmware Ver. 1.48 and earlier, WZR-HP-G300NH firmware Ver. 1.84 and earlier, WZR-HP-G301NH firmware Ver. 1.84 and earlier, WZR-HP-G450H firmware Ver. 1.90 and earlier, WZR-S1750DHP firmware Ver. 2.32 and earlier, WZR-S600DHP firmware Ver. 2.19 and earlier, and WZR-S900DHP firmware Ver. 2.19 and earlier.

Affected (75)

Products: Buffalo: Wcr 300 Firmware, Whr Hp G300n Firmware, Whr Hp Gn Firmware, Wpl 05g300 Firmware, Wrm D2133hp Firmware, Wrm D2133hs Firmware, Wtr M2133hp Firmware, Wtr M2133hs Firmware, Wxr 1900dhp Firmware, Wxr 1900dhp2 Firmware, Wxr 1900dhp3 Firmware, Wxr 5950ax12 Firmware, Wxr 6000ax12b Firmware, Wxr 6000ax12s Firmware, Wzr 300hp Firmware, Wzr 450hp Firmware, Wzr 600dhp Firmware, Wzr 900dhp Firmware, Wzr 1750dhp2 Firmware, Wzr Hp Ag300h Firmware, Wzr Hp G302h Firmware, Wem 1266 Firmware, Wem 1266wp Firmware, Wlae Ag300n Firmware, Fs 600dhp Firmware, Fs G300n Firmware, Fs Hp G300n Firmware, Fs R600dhp Firmware, Bhr 4grv Firmware, Dwr Hp G300nh Firmware, Dwr Pg Firmware, Hw 450hp Zwe Firmware, Wer A54g54 Firmware, Wer Ag54 Firmware, Wer Am54g54 Firmware, Wer Amg54 Firmware, Whr 300 Firmware, Whr 300hp Firmware, Whr Am54g54 Firmware, Whr Amg54 Firmware, Whr Ampg Firmware, Whr G Firmware, Whr G300n Firmware, Whr G301n Firmware, Whr G54s Firmware, Whr G54s Ni Firmware, Whr Hp Ampg Firmware, Whr Hp G Firmware, Whr Hp G54 Firmware, Wli H4 D600 Firmware, Ws024bf Firmware, Ws024bf Nw Firmware, Wxr 1750dhp Firmware, Wxr 1750dhp2 Firmware, Wzr 1166dhp Firmware, Wzr 1166dhp2 Firmware, Wzr 1750dhp Firmware, Wzr2 G300n Firmware, Wzr 450hp Cwt Firmware, Wzr 450hp Ub Firmware, Wzr 600dhp2 Firmware, Wzr 600dhp3 Firmware, Wzr 900dhp2 Firmware, Wzr Agl300nh Firmware, Wzr Ampg144nh Firmware, Wzr Ampg300nh Firmware, Wzr D1100h Firmware, Wzr G144n Firmware, Wzr G144nh Firmware, Wzr Hp G300nh Firmware, Wzr Hp G301nh Firmware, Wzr Hp G450h Firmware, Wzr S1750dhp Firmware, Wzr S600dhp Firmware, Wzr S900dhp Firmware

Buffalo

75 products

Wcr 300 Firmware

Whr Hp G300n Firmware

Wxr 1900dhp2 Firmware

Wxr 1900dhp3 Firmware

Wxr 5950ax12 Firmware

Wxr 6000ax12b Firmware

Wxr 6000ax12s Firmware

Wzr 1750dhp2 Firmware

Wzr Hp Ag300h Firmware

Wzr Hp G302h Firmware

Dwr Hp G300nh Firmware

Dwr Pg Firmware

Hw 450hp Zwe Firmware

Wxr 1750dhp2 Firmware

Wzr 1166dhp Firmware

Wzr 1166dhp2 Firmware

Wzr 1750dhp Firmware

Wzr2 G300n Firmware

Wzr 450hp Cwt Firmware

Wzr 450hp Ub Firmware

Wzr 600dhp2 Firmware

Wzr 600dhp3 Firmware

Wzr 900dhp2 Firmware

Wzr Agl300nh Firmware

Wzr Ampg144nh Firmware

Wzr Ampg300nh Firmware

Wzr D1100h Firmware

Wzr G144n Firmware

Wzr G144nh Firmware

Wzr Hp G300nh Firmware

Wzr Hp G301nh Firmware

Wzr Hp G450h Firmware

Wzr S1750dhp Firmware

Wzr S600dhp Firmware

Wzr S900dhp Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wcr 300 Firmware	Up to 1.87

Running on/with	Platform Versions
Buffalo Wcr 300	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Whr Hp G300n Firmware	Up to 2.00

Running on/with	Platform Versions
Buffalo Whr Hp G300n	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Whr Hp Gn Firmware	Up to 1.87

Running on/with	Platform Versions
Buffalo Whr Hp Gn	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wpl 05g300 Firmware	Up to 1.88

Running on/with	Platform Versions
Buffalo Wpl 05g300	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wrm D2133hp Firmware	Up to 2.85

Running on/with	Platform Versions
Buffalo Wrm D2133hp	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wrm D2133hs Firmware	Up to 2.96

Running on/with	Platform Versions
Buffalo Wrm D2133hs	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wtr M2133hp Firmware	Up to 2.85

Running on/with	Platform Versions
Buffalo Wtr M2133hp	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wtr M2133hs Firmware	Up to 2.96

Running on/with	Platform Versions
Buffalo Wtr M2133hs	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wxr 1900dhp Firmware	Up to 2.50

Running on/with	Platform Versions
Buffalo Wxr 1900dhp	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wxr 1900dhp2 Firmware	Up to 2.59

Running on/with	Platform Versions
Buffalo Wxr 1900dhp2	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wxr 1900dhp3 Firmware	Up to 2.63

Running on/with	Platform Versions
Buffalo Wxr 1900dhp3	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wxr 5950ax12 Firmware	Up to 3.40

Running on/with	Platform Versions
Buffalo Wxr 5950ax12	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wxr 6000ax12b Firmware	Up to 3.40

Running on/with	Platform Versions
Buffalo Wxr 6000ax12b	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wxr 6000ax12s Firmware	Up to 3.40

Running on/with	Platform Versions
Buffalo Wxr 6000ax12s	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr 300hp Firmware	Up to 2.00

Running on/with	Platform Versions
Buffalo Wzr 300hp	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr 450hp Firmware	Up to 2.00

Running on/with	Platform Versions
Buffalo Wzr 450hp	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr 600dhp Firmware	Up to 2.00

Running on/with	Platform Versions
Buffalo Wzr 600dhp	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr 900dhp Firmware	Up to 1.15

Running on/with	Platform Versions
Buffalo Wzr 900dhp	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr 1750dhp2 Firmware	Up to 2.31

Running on/with	Platform Versions
Buffalo Wzr 1750dhp2	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr Hp Ag300h Firmware	Up to 1.76

Running on/with	Platform Versions
Buffalo Wzr Hp Ag300h	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr Hp G302h Firmware	Up to 1.86

Running on/with	Platform Versions
Buffalo Wzr Hp G302h	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wem 1266 Firmware	Up to 2.85

Running on/with	Platform Versions
Buffalo Wem 1266	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wem 1266wp Firmware	Up to 2.85

Running on/with	Platform Versions
Buffalo Wem 1266wp	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wlae Ag300n Firmware	Up to 1.86

Running on/with	Platform Versions
Buffalo Wlae Ag300n	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Fs 600dhp Firmware	Up to 3.40

Running on/with	Platform Versions
Buffalo Fs 600dhp	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Fs G300n Firmware	Up to 3.14

Running on/with	Platform Versions
Buffalo Fs G300n	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Fs Hp G300n Firmware	Up to 3.33

Running on/with	Platform Versions
Buffalo Fs Hp G300n	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Fs R600dhp Firmware	Up to 3.40

Running on/with	Platform Versions
Buffalo Fs R600dhp	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Bhr 4grv Firmware	Up to 2.00

Running on/with	Platform Versions
Buffalo Bhr 4grv	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Dwr Hp G300nh Firmware	Up to 1.84

Running on/with	Platform Versions
Buffalo Dwr Hp G300nh	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Dwr Pg Firmware	Up to 1.83

Running on/with	Platform Versions
Buffalo Dwr Pg	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Hw 450hp Zwe Firmware	Up to 2.00

Running on/with	Platform Versions
Buffalo Hw 450hp Zwe	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wer A54g54 Firmware	Up to 1.43

Running on/with	Platform Versions
Buffalo Wer A54g54	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wer Ag54 Firmware	Up to 1.43

Running on/with	Platform Versions
Buffalo Wer Ag54	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wer Am54g54 Firmware	Up to 1.43

Running on/with	Platform Versions
Buffalo Wer Am54g54	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wer Amg54 Firmware	Up to 1.43

Running on/with	Platform Versions
Buffalo Wer Amg54	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Whr 300 Firmware	Up to 2.00

Running on/with	Platform Versions
Buffalo Whr 300	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Whr 300hp Firmware	Up to 2.00

Running on/with	Platform Versions
Buffalo Whr 300hp	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Whr Am54g54 Firmware	Up to 1.43

Running on/with	Platform Versions
Buffalo Whr Am54g54	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Whr Amg54 Firmware	Up to 1.43

Running on/with	Platform Versions
Buffalo Whr Amg54	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Whr Ampg Firmware	Up to 1.52

Running on/with	Platform Versions
Buffalo Whr Ampg	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Whr G Firmware	Up to 1.49

Running on/with	Platform Versions
Buffalo Whr G	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Whr G300n Firmware	Up to 1.65

Running on/with	Platform Versions
Buffalo Whr G300n	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Whr G301n Firmware	Up to 1.87

Running on/with	Platform Versions
Buffalo Whr G301n	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Whr G54s Firmware	Up to 1.43

Running on/with	Platform Versions
Buffalo Whr G54s	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Whr G54s Ni Firmware	Up to 1.24

Running on/with	Platform Versions
Buffalo Whr G54s Ni	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Whr Hp Ampg Firmware	Up to 1.43

Running on/with	Platform Versions
Buffalo Whr Hp Ampg	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Whr Hp G Firmware	Up to 1.49

Running on/with	Platform Versions
Buffalo Whr Hp G	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Whr Hp G54 Firmware	Up to 1.43

Running on/with	Platform Versions
Buffalo Whr Hp G54	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wli H4 D600 Firmware	Up to 1.88

Running on/with	Platform Versions
Buffalo Wli H4 D600	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Ws024bf Firmware	Up to 1.60

Running on/with	Platform Versions
Buffalo Ws024bf	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Ws024bf Nw Firmware	Up to 1.60

Running on/with	Platform Versions
Buffalo Ws024bf Nw	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wxr 1750dhp Firmware	Up to 2.60

Running on/with	Platform Versions
Buffalo Wxr 1750dhp	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wxr 1750dhp2 Firmware	Up to 2.60

Running on/with	Platform Versions
Buffalo Wxr 1750dhp2	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr 1166dhp Firmware	Up to 2.18

Running on/with	Platform Versions
Buffalo Wzr 1166dhp	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr 1166dhp2 Firmware	Up to 2.18

Running on/with	Platform Versions
Buffalo Wzr 1166dhp2	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr 1750dhp Firmware	Up to 2.30

Running on/with	Platform Versions
Buffalo Wzr 1750dhp	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr2 G300n Firmware	Up to 1.55

Running on/with	Platform Versions
Buffalo Wzr2 G300n	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr 450hp Cwt Firmware	Up to 2.00

Running on/with	Platform Versions
Buffalo Wzr 450hp Cwt	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr 450hp Ub Firmware	Up to 2.00

Running on/with	Platform Versions
Buffalo Wzr 450hp Ub	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr 600dhp2 Firmware	Up to 1.15

Running on/with	Platform Versions
Buffalo Wzr 600dhp2	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr 600dhp3 Firmware	Up to 2.19

Running on/with	Platform Versions
Buffalo Wzr 600dhp3	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr 900dhp2 Firmware	Up to 2.19

Running on/with	Platform Versions
Buffalo Wzr 900dhp2	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr Agl300nh Firmware	Up to 1.55

Running on/with	Platform Versions
Buffalo Wzr Agl300nh	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr Ampg144nh Firmware	Up to 1.49

Running on/with	Platform Versions
Buffalo Wzr Ampg144nh	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr Ampg300nh Firmware	Up to 1.51

Running on/with	Platform Versions
Buffalo Wzr Ampg300nh	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr D1100h Firmware	Up to 2.00

Running on/with	Platform Versions
Buffalo Wzr D1100h	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr G144n Firmware	Up to 1.48

Running on/with	Platform Versions
Buffalo Wzr G144n	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr G144nh Firmware	Up to 1.48

Running on/with	Platform Versions
Buffalo Wzr G144nh	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr Hp G300nh Firmware	Up to 1.84

Running on/with	Platform Versions
Buffalo Wzr Hp G300nh	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr Hp G301nh Firmware	Up to 1.84

Running on/with	Platform Versions
Buffalo Wzr Hp G301nh	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr Hp G450h Firmware	Up to 1.90

Running on/with	Platform Versions
Buffalo Wzr Hp G450h	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr S1750dhp Firmware	Up to 2.32

Running on/with	Platform Versions
Buffalo Wzr S1750dhp	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr S600dhp Firmware	Up to 2.19

Running on/with	Platform Versions
Buffalo Wzr S600dhp	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Buffalo Wzr S900dhp Firmware	Up to 2.19

Running on/with	Platform Versions
Buffalo Wzr S900dhp	All versions

Related CWEs

CWE-287

Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

References (4)

https://jvn.jp/en/vu/JVNVU92805279/index.html

Source: vultures@jpcert.or.jp

Third Party Advisory

https://www.buffalo.jp/news/detail/20221003-01.html

Source: vultures@jpcert.or.jp

PatchVendor Advisory

https://jvn.jp/en/vu/JVNVU92805279/index.html

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://www.buffalo.jp/news/detail/20221003-01.html

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

No history available yet.