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BUFFALO INC.

Records75All Threatist records
Exploited (KEV)1In CISA KEV
CVSS critical8CVSS 9.0–10.0
CVSS high36CVSS 7.0–8.9

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BUFFALO INC. records in CISA KEV

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75 records

Priority CRITICAL 100KEV

A path traversal vulnerability in the web interfaces of Buffalo WSR-2533DHPL2 firmware version <= 1.02 and WSR-2533DHP3 firmware version <= 1.24 could allow unauthenticated remote attackers to bypass authentication.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.99982 Published 2021-04-29 No fix listed CWE-22
TI-2023-20705 CVE-2023-39620 · GHSA-5h3v-c93c-9gh7

An Issue in Buffalo America, Inc.

Priority HIGH 72

An Issue in Buffalo America, Inc.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00939 Published 2023-09-08 No fix listed CWE-200
Priority MEDIUM 49

WAPM-1166D firmware Ver.1.2.7 and earlier, WAPM-APG600H firmware Ver.1.16.1 and earlier allows remote attackers to bypass authentication and access the configuration interface via unspecified vectors.

CVSS 3.0CRITICAL 9.8 Network No auth No interaction EPSS 0.0402 Published 2017-07-22 No fix listed CWE-287
Priority MEDIUM 44

Stack-based buffer overflow vulnerability exists in BUFFALO Wi-Fi products.

CVSS 4.0HIGH 8.7 Network No auth No interaction EPSS 0.00357 Published 2026-09-28 Fixed in Ver.2.55, Ver.1.71 CWE-121
Priority MEDIUM 44

Authentication bypass issue exists in BUFFALO Wi-Fi router products, which may allow an attacker to alter critical configuration settings without authentication.

CVSS 4.0HIGH 8.7 Network No auth No interaction EPSS 0.00367 Published 2026-03-27 No fix listed CWE-288
Priority MEDIUM 44

The web interfaces of Buffalo WSR-2533DHPL2 firmware version <= 1.02 and WSR-2533DHP3 firmware version <= 1.24 do not properly restrict access to sensitive information from an unauthorized actor.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.0817 Published 2021-04-29 No fix listed CWE-287
Priority MEDIUM 41

OS command injection vulnerability in Buffalo network devices allows an network-adjacent attacker to execute an arbitrary OS command if a specially crafted request is sent to the management page.

CVSS 3.1HIGH 8.8 Adjacent network No auth No interaction EPSS 0.00784 Published 2022-12-19 No fix listed CWE-78
Priority MEDIUM 41

Buffalo NC01WH devices with firmware version 1.0.0.8 and earlier allows authenticated attackers to bypass access restriction to enable the debug option via unspecified vectors.

CVSS 3.0HIGH 8.8 Network Low privileges No interaction EPSS 0.01578 Published 2017-06-09 No fix listed CWE-284
Priority MEDIUM 40

A path traversal issue exists in WXR9300BE6P series firmware versions prior to Ver.1.10.

CVSS 4.0HIGH 8.6 Network High privileges No interaction EPSS 0.00526 Published 2025-10-15 No fix listed CWE-22
Priority MEDIUM 40

Improper access control vulnerability in Buffalo broadband routers (BHR-4GRV firmware Ver.1.99 and prior, DWR-HP-G300NH firmware Ver.1.83 and prior, HW-450HP-ZWE firmware Ver.1.99 and prior, WHR-300HP firmware Ver.1.99 a…

CVSS 3.1HIGH 8.8 Adjacent network No auth No interaction EPSS 0.00857 Published 2021-04-28 No fix listed
Priority MEDIUM 40

Buffalo WZR-1750DHP2 Ver.2.30 and earlier allows an attacker to bypass authentication and execute arbitrary commands on the device via unspecified vectors.

CVSS 3.0HIGH 8.8 Adjacent network No auth No interaction EPSS 0.00814 Published 2018-04-09 No fix listed CWE-306
Priority MEDIUM 40

Buffalo WXR-1900DHP2 firmware Ver.2.48 and earlier allows an attacker to bypass authentication and execute arbitrary commands on the device via unspecified vectors.

CVSS 3.0HIGH 8.8 Adjacent network No auth No interaction EPSS 0.00814 Published 2018-03-09 No fix listed CWE-306
Priority MEDIUM 40

Cross-site request forgery (CSRF) vulnerability in Buffalo WNC01WH devices with firmware version 1.0.0.8 and earlier allows remote attackers to hijack the authentication of a logged in user to perform unintended operatio…

CVSS 3.0HIGH 8.8 Network No auth User interaction EPSS 0.00977 Published 2017-06-09 No fix listed CWE-352
Priority LOW 39

BUFFALO Wi-Fi products handle some web form input improperly to assemble command line strings internally.

CVSS 4.0HIGH 8.6 Network High privileges No interaction EPSS 0.0036 Published 2026-09-28 Fixed in Ver.2.55, Ver.1.71 CWE-78
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