Description
Hidden functionality vulnerability in multiple Buffalo network devices allows a network-adjacent attacker with an administrative privilege to execute an arbitrary OS command. 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, 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-HP-AG300H firmware Ver. 1.76 and earlier, WZR-HP-G302H firmware Ver. 1.86 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, WLI-TX4-AG300N firmware Ver. 1.53 and earlier, WS024BF firmware Ver. 1.60 and earlier, WS024BF-NW firmware Ver. 1.60 and earlier, WZR2-G108 firmware Ver. 1.33 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-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, and WZR-HP-G450H firmware Ver. 1.90 and earlier.
Details
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| bhr-4grv-firmware | — | 2.00 |
| dwr-hp-g300nh-firmware | — | 1.84 |
| dwr-pg-firmware | — | 1.83 |
| fs-600dhp-firmware | — | 3.40 |
| fs-g300n-firmware | — | 3.14 |
| fs-hp-g300n-firmware | — | 3.33 |
| fs-r600dhp-firmware | — | 3.40 |
| hw-450hp-zwe-firmware | — | 2.00 |
| wcr-300-firmware | — | 1.87 |
| wer-a54g54-firmware | — | 1.43 |
| wer-ag54-firmware | — | 1.43 |
| wer-am54g54-firmware | — | 1.43 |
| wer-amg54-firmware | — | 1.43 |
| whr-300-firmware | — | 2.00 |
| whr-300hp-firmware | — | 2.00 |
| whr-am54g54-firmware | — | 1.43 |
| whr-amg54-firmware | — | 1.43 |
| whr-ampg-firmware | — | 1.52 |
| whr-g-firmware | — | 1.49 |
| whr-g300n-firmware | — | 1.65 |
| whr-g301n-firmware | — | 1.87 |
| whr-g54s-firmware | — | 1.43 |
| whr-g54s-ni-firmware | — | 1.24 |
| whr-hp-ampg-firmware | — | 1.49 |
| whr-hp-g-firmware | — | 1.49 |
| whr-hp-g300n-firmware | — | 2.00 |
| whr-hp-g54-firmware | — | 1.43 |
| whr-hp-gn-firmware | — | 1.87 |
| wlae-ag300n-firmware | — | 1.86 |
| wli-h4-d600-firmware | — | 1.88 |
| wli-tx4-ag300n-firmware | — | 1.53 |
| wpl-05g300-firmware | — | 1.88 |
| ws024bf-firmware | — | 1.60 |
| ws024bf-nw-firmware | — | 1.60 |
| wzr-300hp-firmware | — | 2.00 |
| wzr-450hp-cwt-firmware | — | 2.00 |
| wzr-450hp-firmware | — | 2.00 |
| wzr-450hp-ub-firmware | — | 2.00 |
| wzr-600dhp-firmware | — | 2.00 |
| wzr-600dhp2-firmware | — | 1.15 |
| wzr-900dhp-firmware | — | 1.15 |
| wzr-agl300nh-firmware | — | 1.55 |
| wzr-ampg144nh-firmware | — | 1.49 |
| wzr-ampg300nh-firmware | — | 1.51 |
| wzr-d1100h-firmware | — | 2.00 |
| wzr-g144n-firmware | — | 1.48 |
| wzr-g144nh-firmware | — | 1.48 |
| wzr-hp-ag300h-firmware | — | 1.76 |
| wzr-hp-g300nh-firmware | — | 1.84 |
| wzr-hp-g301nh-firmware | — | 1.84 |
| wzr-hp-g302h-firmware | — | 1.86 |
| wzr-hp-g450h-firmware | — | 1.90 |
| wzr2-g108-firmware | — | 1.33 |
| wzr2-g300n-firmware | — | 1.55 |
References
Similar Threats
- High CVE-2022-40966
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