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12 vulnerabilities found for wrm-d2133hp_firmware by buffalo
CVE-2026-33366 (GCVE-0-2026-33366)
Vulnerability from nvd – Published: 2026-03-27 05:25 – Updated: 2026-03-27 19:37
VLAI?
Summary
Missing authentication for critical function vulnerability in BUFFALO Wi-Fi router products may allow an attacker to forcibly reboot the product without authentication.
Severity ?
5.3 (Medium)
CWE
- CWE-306 - Missing authentication for critical function
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| BUFFALO INC. | BUFFALO Wi-Fi router products |
Affected:
See "References" section
|
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CVE-2026-33280 (GCVE-0-2026-33280)
Vulnerability from nvd – Published: 2026-03-27 05:25 – Updated: 2026-03-27 19:54
VLAI?
Summary
Hidden functionality issue exists in BUFFALO Wi-Fi router products, which may allow an attacker to gain access to the product’s debugging functionality, resulting in the execution of arbitrary OS commands.
Severity ?
CWE
- CWE-912 - Hidden functionality
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| BUFFALO INC. | BUFFALO Wi-Fi router products |
Affected:
See "References" section
|
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CVE-2026-32678 (GCVE-0-2026-32678)
Vulnerability from nvd – Published: 2026-03-27 05:25 – Updated: 2026-03-27 19:53
VLAI?
Summary
Authentication bypass issue exists in BUFFALO Wi-Fi router products, which may allow an attacker to alter critical configuration settings without authentication.
Severity ?
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| BUFFALO INC. | BUFFALO Wi-Fi router products |
Affected:
See "References" section
|
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CVE-2026-32669 (GCVE-0-2026-32669)
Vulnerability from nvd – Published: 2026-03-27 05:24 – Updated: 2026-03-27 19:52
VLAI?
Summary
Code injection vulnerability exists in BUFFALO Wi-Fi router products. If this vulnerability is exploited, an arbitrary code may be executed on the products.
Severity ?
CWE
- CWE-94 - Code injection
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| BUFFALO INC. | BUFFALO Wi-Fi router products |
Affected:
See "References" section
|
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CVE-2026-27650 (GCVE-0-2026-27650)
Vulnerability from nvd – Published: 2026-03-27 05:24 – Updated: 2026-03-27 19:58
VLAI?
Summary
OS Command Injection vulnerability exists in BUFFALO Wi-Fi router products. If this vulnerability is exploited, an arbitrary OS command may be executed on the products.
Severity ?
CWE
- CWE-78 - Improper neutralization of special elements used in an OS command ('OS Command Injection')
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| BUFFALO INC. | BUFFALO Wi-Fi router products |
Affected:
See "References" section
|
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CVE-2022-40966 (GCVE-0-2022-40966)
Vulnerability from nvd – Published: 2022-12-07 00:00 – Updated: 2025-04-23 16:06
VLAI?
Summary
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.
Severity ?
8.8 (High)
CWE
- Authentication Bypass
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| BUFFALO INC. | Buffalo network devices |
Affected:
A wide range of products is affected. For the specific products/versions information, see the URLs provided by the vendor and JVN which are listed in [Reference] section.
|
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CVE-2026-33366 (GCVE-0-2026-33366)
Vulnerability from cvelistv5 – Published: 2026-03-27 05:25 – Updated: 2026-03-27 19:37
VLAI?
Summary
Missing authentication for critical function vulnerability in BUFFALO Wi-Fi router products may allow an attacker to forcibly reboot the product without authentication.
Severity ?
5.3 (Medium)
CWE
- CWE-306 - Missing authentication for critical function
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| BUFFALO INC. | BUFFALO Wi-Fi router products |
Affected:
See "References" section
|
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CVE-2026-33280 (GCVE-0-2026-33280)
Vulnerability from cvelistv5 – Published: 2026-03-27 05:25 – Updated: 2026-03-27 19:54
VLAI?
Summary
Hidden functionality issue exists in BUFFALO Wi-Fi router products, which may allow an attacker to gain access to the product’s debugging functionality, resulting in the execution of arbitrary OS commands.
Severity ?
CWE
- CWE-912 - Hidden functionality
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| BUFFALO INC. | BUFFALO Wi-Fi router products |
Affected:
See "References" section
|
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CVE-2026-32678 (GCVE-0-2026-32678)
Vulnerability from cvelistv5 – Published: 2026-03-27 05:25 – Updated: 2026-03-27 19:53
VLAI?
Summary
Authentication bypass issue exists in BUFFALO Wi-Fi router products, which may allow an attacker to alter critical configuration settings without authentication.
Severity ?
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| BUFFALO INC. | BUFFALO Wi-Fi router products |
Affected:
See "References" section
|
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CVE-2026-32669 (GCVE-0-2026-32669)
Vulnerability from cvelistv5 – Published: 2026-03-27 05:24 – Updated: 2026-03-27 19:52
VLAI?
Summary
Code injection vulnerability exists in BUFFALO Wi-Fi router products. If this vulnerability is exploited, an arbitrary code may be executed on the products.
Severity ?
CWE
- CWE-94 - Code injection
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| BUFFALO INC. | BUFFALO Wi-Fi router products |
Affected:
See "References" section
|
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CVE-2026-27650 (GCVE-0-2026-27650)
Vulnerability from cvelistv5 – Published: 2026-03-27 05:24 – Updated: 2026-03-27 19:58
VLAI?
Summary
OS Command Injection vulnerability exists in BUFFALO Wi-Fi router products. If this vulnerability is exploited, an arbitrary OS command may be executed on the products.
Severity ?
CWE
- CWE-78 - Improper neutralization of special elements used in an OS command ('OS Command Injection')
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| BUFFALO INC. | BUFFALO Wi-Fi router products |
Affected:
See "References" section
|
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CVE-2022-40966 (GCVE-0-2022-40966)
Vulnerability from cvelistv5 – Published: 2022-12-07 00:00 – Updated: 2025-04-23 16:06
VLAI?
Summary
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.
Severity ?
8.8 (High)
CWE
- Authentication Bypass
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| BUFFALO INC. | Buffalo network devices |
Affected:
A wide range of products is affected. For the specific products/versions information, see the URLs provided by the vendor and JVN which are listed in [Reference] section.
|
{
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