Vulnerabilities (CVE)

Filtered by vendor Buffalo
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Total 51 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-20090 1 Buffalo 4 Wsr-2533dhp3-bk, Wsr-2533dhp3-bk Firmware, Wsr-2533dhpl2-bk and 1 more 2025-11-03 7.5 HIGH 9.8 CRITICAL
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.
CVE-2024-26023 1 Buffalo 14 Wcr-1166ds, Wcr-1166ds Firmware, Wsr-1166dhp and 11 more 2025-06-30 N/A 4.2 MEDIUM
OS command injection vulnerability in BUFFALO wireless LAN routers allows a logged-in user to execute arbitrary OS commands.
CVE-2024-23486 1 Buffalo 8 Wsr-2533dhp, Wsr-2533dhp2, Wsr-2533dhp2 Firmware and 5 more 2025-06-30 N/A 9.8 CRITICAL
Plaintext storage of a password issue exists in BUFFALO wireless LAN routers, which may allow a network-adjacent unauthenticated attacker with access to the product's login page may obtain configured credentials.
CVE-2023-51073 1 Buffalo 2 Ls210d, Ls210d Firmware 2025-06-06 N/A 8.1 HIGH
An issue in Buffalo LS210D v.1.78-0.03 allows a remote attacker to execute arbitrary code via the Firmware Update Script at /etc/init.d/update_notifications.sh.
CVE-2023-49038 1 Buffalo 2 Ls210d, Ls210d Firmware 2025-06-02 N/A 7.2 HIGH
Command injection in the ping utility on Buffalo LS210D 1.78-0.03 allows a remote authenticated attacker to inject arbitrary commands onto the NAS as root.
CVE-2022-34840 1 Buffalo 18 Hw-450hp-zwe, Hw-450hp-zwe Firmware, Wzr-300hp and 15 more 2025-04-23 N/A 6.5 MEDIUM
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. 2.0 ...

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CVE-2022-40966 1 Buffalo 150 Bhr-4grv, Bhr-4grv Firmware, Dwr-hp-g300nh and 147 more 2025-04-23 N/A 8.8 HIGH
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 earli ...

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CVE-2022-39044 1 Buffalo 108 Bhr-4grv, Bhr-4grv Firmware, Dwr-hp-g300nh and 105 more 2025-04-23 N/A 6.8 MEDIUM
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. ...

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CVE-2017-2273 1 Buffalo 4 Wmr-433, Wmr-433 Firmware, Wmr-433w and 1 more 2025-04-20 6.8 MEDIUM 8.8 HIGH
Cross-site request forgery (CSRF) vulnerability in WMR-433 firmware Ver.1.02 and earlier, WMR-433W firmware Ver.1.40 and earlier allows remote attackers to hijack the authentication of administrators via unspecified vectors.
CVE-2017-2274 1 Buffalo 4 Wmr-433, Wmr-433 Firmware, Wmr-433w and 1 more 2025-04-20 4.3 MEDIUM 6.1 MEDIUM
Cross-site scripting vulnerability in WMR-433 firmware Ver.1.02 and earlier, WMR-433W firmware Ver.1.40 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
CVE-2017-2126 1 Buffalo 4 Wapm-1166d, Wapm-1166d Firmware, Wapm-apg600h and 1 more 2025-04-20 10.0 HIGH 9.8 CRITICAL
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.
CVE-2017-10811 1 Buffalo 2 Wcr-1166ds, Wcr-1166ds Firmware 2025-04-20 7.7 HIGH 6.8 MEDIUM
Buffalo WCR-1166DS devices with firmware 1.30 and earlier allow an attacker to execute arbitrary OS commands via unspecified vectors.
CVE-2017-10896 1 Buffalo 4 Bbr-4hg, Bbr-4hg Firmware, Bbr-4mg and 1 more 2025-04-20 4.3 MEDIUM 6.1 MEDIUM
Cross-site scripting vulnerability in Buffalo BBR-4HG and and BBR-4MG broadband routers with firmware 1.00 to 1.48 and 2.00 to 2.07 allows an attacker to inject arbitrary web script or HTML via unspecified vectors.
CVE-2017-10897 1 Buffalo 4 Bbr-4hg, Bbr-4hg Firmware, Bbr-4mg and 1 more 2025-04-20 5.5 MEDIUM 4.5 MEDIUM
Input validation issue in Buffalo BBR-4HG and and BBR-4MG broadband routers with firmware 1.00 to 1.48 and 2.00 to 2.07 allows an attacker to cause the device to become unresponsive via unspecified vectors.
CVE-2022-43486 1 Buffalo 26 Wcr-1166ds, Wcr-1166ds Firmware, Wex-1800ax4 and 23 more 2025-04-17 N/A 6.8 MEDIUM
Hidden functionality vulnerability in Buffalo network devices allows a network-adjacent attacker with an administrative privilege to enable the debug functionalities and execute an arbitrary command on the affected devices.
CVE-2022-43466 1 Buffalo 20 Wex-1800ax4, Wex-1800ax4 Firmware, Wex-1800ax4ea and 17 more 2025-04-17 N/A 6.8 MEDIUM
OS command injection vulnerability in Buffalo network devices allows a network-adjacent attacker with an administrative privilege to execute an arbitrary OS command if a specially crafted request is sent to a specific CGI program.
CVE-2022-43443 1 Buffalo 22 Wcr-1166ds, Wcr-1166ds Firmware, Wsr-2533dhp and 19 more 2025-04-17 N/A 8.8 HIGH
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.
CVE-2016-4815 1 Buffalo 12 Wzr-600dhp2, Wzr-600dhp2 Firmware, Wzr-600dhp3 and 9 more 2025-04-12 5.0 MEDIUM 7.5 HIGH
Directory traversal vulnerability on BUFFALO WZR-600DHP3 devices with firmware 2.16 and earlier and WZR-S600DHP devices with firmware 2.16 and earlier allows remote attackers to read arbitrary files via unspecified vectors.
CVE-2016-4816 1 Buffalo 68 Bhr-4grv, Bhr-4grv Firmware, Dwr-hp-g300nh and 65 more 2025-04-12 4.3 MEDIUM 6.5 MEDIUM
BUFFALO WZR-600DHP3 devices with firmware 2.16 and earlier and WZR-S600DHP devices allow remote attackers to discover credentials and other sensitive information via unspecified vectors.
CVE-2023-26588 1 Buffalo 32 Bs-gs2008, Bs-gs2008 Firmware, Bs-gs2008p and 29 more 2025-02-11 N/A 7.5 HIGH
Use of hard-coded credentials vulnerability in Buffalo network devices allows an attacker to access the debug function of the product. The affected products and versions are as follows: BS-GSL2024 firmware Ver. 1.10-0.03 and earlier, BS-GSL2016P firmware Ver. 1.10-0.03 and earlier, BS-GSL2016 firmware Ver. 1.10-0.03 and earlier, BS-GS2008 firmware Ver. 1.0.10.01 and earlier, BS-GS2016 firmware Ver. 1.0.10.01 and earlier, BS-GS2024 firmware Ver. 1.0.10.01 and earlier, BS-GS2048 firmware Ver. 1.0. ...

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CVE-2023-24544 1 Buffalo 24 Bs-gs2008, Bs-gs2008 Firmware, Bs-gs2008p and 21 more 2025-02-11 N/A 8.1 HIGH
Improper access control vulnerability in Buffalo network devices allows a network-adjacent attacker to obtain specific files of the product. As a result, the product settings may be altered. The affected products and versions are as follows: BS-GSL2024 firmware Ver. 1.10-0.03 and earlier, BS-GSL2016P firmware Ver. 1.10-0.03 and earlier, BS-GSL2016 firmware Ver. 1.10-0.03 and earlier, BS-GS2008 firmware Ver. 1.0.10.01 and earlier, BS-GS2016 firmware Ver. 1.0.10.01 and earlier, BS-GS2024 firmware ...

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CVE-2023-24464 1 Buffalo 14 Bs-gs2008, Bs-gs2008 Firmware, Bs-gs2008p and 11 more 2025-02-11 N/A 5.4 MEDIUM
Stored-cross-site scripting vulnerability in Buffalo network devices allows an attacker with access to the web management console of the product to execute arbitrary JavaScript on a legitimate user's web browser. The affected products and versions are as follows: BS-GS2008 firmware Ver. 1.0.10.01 and earlier, BS-GS2016 firmware Ver. 1.0.10.01 and earlier, BS-GS2024 firmware Ver. 1.0.10.01 and earlier, BS-GS2048 firmware Ver. 1.0.10.01 and earlier, BS-GS2008P firmware Ver. 1.0.10.01 and earlier, ...

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CVE-2023-51363 1 Buffalo 2 Vr-s1000, Vr-s1000 Firmware 2024-11-21 N/A 6.5 MEDIUM
VR-S1000 firmware Ver. 2.37 and earlier allows a network-adjacent unauthenticated attacker who can access the product's web management page to obtain sensitive information.
CVE-2023-46711 1 Buffalo 2 Vr-s1000, Vr-s1000 Firmware 2024-11-21 N/A 4.6 MEDIUM
VR-S1000 firmware Ver. 2.37 and earlier uses a hard-coded cryptographic key which may allow an attacker to analyze the password of a specific product user.
CVE-2023-46681 1 Buffalo 2 Vr-s1000, Vr-s1000 Firmware 2024-11-21 N/A 7.8 HIGH
Improper neutralization of argument delimiters in a command ('Argument Injection') vulnerability in VR-S1000 firmware Ver. 2.37 and earlier allows an authenticated attacker who can access to the product's command line interface to execute an arbitrary command.
CVE-2023-45741 1 Buffalo 2 Vr-s1000, Vr-s1000 Firmware 2024-11-21 N/A 6.8 MEDIUM
VR-S1000 firmware Ver. 2.37 and earlier allows an attacker with access to the product's web management page to execute arbitrary OS commands.
CVE-2023-39620 1 Buffalo 2 Terastation Nas 5410r, Terastation Nas 5410r Firmware 2024-11-21 N/A 7.5 HIGH
An Issue in Buffalo America, Inc. TeraStation NAS TS5410R v.5.00 thru v.0.07 allows a remote attacker to obtain sensitive information via the guest account function.
CVE-2021-3512 1 Buffalo 48 Bhr-4grv, Bhr-4grv Firmware, Dwr-hp-g300nh and 45 more 2024-11-21 8.3 HIGH 8.8 HIGH
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 and prior, WHR-300 firmware Ver.1.99 and prior, WHR-G301N firmware Ver.1.86 and prior, WHR-HP-G300N firmware Ver.1.99 and prior, WHR-HP-GN firmware Ver.1.86 and prior, WPL-05G300 firmware Ver.1.87 and prior, WZR-450HP-CWT firmware Ver.1.99 and prior, WZR-450HP-UB firmware Ver.1.99 ...

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CVE-2021-3511 1 Buffalo 48 Bhr-4grv, Bhr-4grv Firmware, Dwr-hp-g300nh and 45 more 2024-11-21 3.3 LOW 4.3 MEDIUM
Disclosure of sensitive information to an unauthorized user 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 and prior, WHR-300 firmware Ver.1.99 and prior, WHR-G301N firmware Ver.1.86 and prior, WHR-HP-G300N firmware Ver.1.99 and prior, WHR-HP-GN firmware Ver.1.86 and prior, WPL-05G300 firmware Ver.1.87 and prior, WZR-450HP-CWT firmware Ver.1.99 and p ...

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CVE-2021-20731 1 Buffalo 4 Wsr-1166dhp3, Wsr-1166dhp3 Firmware, Wsr-1166dhp4 and 1 more 2024-11-21 8.3 HIGH 8.8 HIGH
WSR-1166DHP3 firmware Ver.1.16 and prior and WSR-1166DHP4 firmware Ver.1.02 and prior allow an attacker to execute arbitrary OS commands with root privileges via unspecified vectors.
CVE-2021-20730 1 Buffalo 4 Wsr-1166dhp3, Wsr-1166dhp3 Firmware, Wsr-1166dhp4 and 1 more 2024-11-21 3.3 LOW 4.3 MEDIUM
Improper access control vulnerability in WSR-1166DHP3 firmware Ver.1.16 and prior and WSR-1166DHP4 firmware Ver.1.02 and prior allows an attacker to obtain configuration information via unspecified vectors.
CVE-2021-20716 1 Buffalo 70 Bhr-4rv, Bhr-4rv Firmware, Fs-g54 and 67 more 2024-11-21 10.0 HIGH 9.8 CRITICAL
Hidden functionality in multiple Buffalo network devices (BHR-4RV firmware Ver.2.55 and prior, FS-G54 firmware Ver.2.04 and prior, WBR2-B11 firmware Ver.2.32 and prior, WBR2-G54 firmware Ver.2.32 and prior, WBR2-G54-KD firmware Ver.2.32 and prior, WBR-B11 firmware Ver.2.23 and prior, WBR-G54 firmware Ver.2.23 and prior, WBR-G54L firmware Ver.2.20 and prior, WHR2-A54G54 firmware Ver.2.25 and prior, WHR2-G54 firmware Ver.2.23 and prior, WHR2-G54V firmware Ver.2.55 and prior, WHR3-AG54 firmware Ver ...

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CVE-2021-20092 1 Buffalo 4 Wsr-2533dhp3-bk, Wsr-2533dhp3-bk Firmware, Wsr-2533dhpl2-bk and 1 more 2024-11-21 5.0 MEDIUM 7.5 HIGH
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.
CVE-2021-20091 1 Buffalo 4 Wsr-2533dhp3-bk, Wsr-2533dhp3-bk Firmware, Wsr-2533dhpl2-bk and 1 more 2024-11-21 6.5 MEDIUM 8.8 HIGH
The web interfaces of Buffalo WSR-2533DHPL2 firmware version <= 1.02 and WSR-2533DHP3 firmware version <= 1.24 do not properly sanitize user input. An authenticated remote attacker could leverage this vulnerability to alter device configuration, potentially gaining remote code execution.
CVE-2020-5606 1 Buffalo 2 Airstation Whr-g54s, Airstation Whr-g54s Firmware 2024-11-21 4.3 MEDIUM 6.1 MEDIUM
Cross-site scripting vulnerability in WHR-G54S firmware 1.43 and earlier allows remote attackers to inject arbitrary script via a specially crafted page.
CVE-2020-5605 1 Buffalo 2 Airstation Whr-g54s, Airstation Whr-g54s Firmware 2024-11-21 4.0 MEDIUM 4.3 MEDIUM
Directory traversal vulnerability in WHR-G54S firmware 1.43 and earlier allows an attacker to access sensitive information such as setting values via unspecified vectors.
CVE-2018-16961 1 Buffalo 1 Open Xdmod 2024-11-21 5.0 MEDIUM 7.5 HIGH
An issue was discovered in Open XDMoD through 7.5.0. html/gui/general/dl_publication.php allows Path traversal via the file parameter, allowing remote attackers to read PDF files in arbitrary directories.
CVE-2018-16960 1 Buffalo 1 Open Xdmod 2024-11-21 4.3 MEDIUM 6.1 MEDIUM
An issue was discovered in Open XDMoD through 7.5.0. html/gui/general/login.php has Reflected XSS via the xd_user_formal_name parameter.
CVE-2018-13324 1 Buffalo 2 Ts5600d1206, Ts5600d1206 Firmware 2024-11-21 7.5 HIGH 9.8 CRITICAL
Incorrect access control in nasapi in Buffalo TS5600D1206 version 3.61-0.10 allows attackers to bypass authentication by sending a modified HTTP Host header.
CVE-2018-13323 1 Buffalo 2 Ts5600d1206, Ts5600d1206 Firmware 2024-11-21 4.3 MEDIUM 6.1 MEDIUM
Cross-site scripting in detail.html in Buffalo TS5600D1206 version 3.61-0.10 allows attackers to execute JavaScript via the "username" cookie.