WF
Product
Wtr-m2133hp Firmware
by Buffalo · last CVE Mar 27, 2026
6
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 3High 2Medium 1Low 0
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Add Wtr-m2133hp Firmware to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-33280
9.8
0%
Mar 27
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…
Affected: before 3.01
CVE-2026-32669
9.8
0%
Mar 27
Code injection vulnerability exists in BUFFALO Wi-Fi router products
Affected: before 3.01
CVE-2026-27650
9.8
1%
Mar 27
OS Command Injection vulnerability exists in BUFFALO Wi-Fi router products
Affected: before 3.01
CVE-2022-40966
8.8
0%
Dec 7
Authentication bypass vulnerability in multiple Buffalo network devices allows a network-adjacent attacker to bypass authentication and access the device
Affected: through 2.85
CVE-2026-32678
7.5
0%
Mar 27
Authentication bypass issue exists in BUFFALO Wi-Fi router products, which may allow an attacker to alter critical configuration settings without authentication
Affected: before 3.01
CVE-2026-33366
5.3
0%
Mar 27
Missing authentication for critical function vulnerability in BUFFALO Wi-Fi router products may allow an attacker to forcibly reboot the product without authentication
Affected: before 3.01
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