776 matches found
PT-2021-13769
Name of the Vulnerable Software and Affected Versions: Buffalo WSR-2533DHPL2 versions 1.02 and earlier Buffalo WSR-2533DHP3 versions 1.24 and earlier Description: The web interfaces of the affected devices do not properly restrict access to sensitive information from an unauthorized actor...
PT-2021-13768
Name of the Vulnerable Software and Affected Versions: Buffalo WSR-2533DHPL2 versions 1.02 and earlier Buffalo WSR-2533DHP3 versions 1.24 and earlier Description: The issue arises from improper sanitization of user input in the web interfaces. This could allow an authenticated remote attacker to...
CVE-2021-20090: Improper Limitation of a Pathname to a Restricted Directory
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...
Multiple Buffalo network devices contain hidden functionality
Overview Multiple network devices provided by BUFFALO INC. contain hidden functionality CWE-912 that allows an attacker to enable the debug option. Chuya Hayakawa of 00One, Inc. reported this vulnerability to JPCERT/CC. JPCERT/CC coordinated with the developer. Impact A network-adjacent attacker...
Multiple vulnerabilities in Buffalo broadband routers
Overview Multiple broadband routers provided by BUFFALO INC. contain multiple vulnerabilities listed below. Disclosure of sensitive information to an unauthorized user CWE-200 - CVE-2021-3511 Improper access control CWE-284 - CVE-2021-3512 Chuya Hayakawa of 00One, Inc. reported this vulnerability...
CVE-2021-20716
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...
CVE-2021-3512
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...
CVE-2021-3511
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...
CVE-2021-20716
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...
CVE-2021-3512
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...
CVE-2021-3511
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...
Design/Logic Flaw
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...
CVE-2021-3511
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...
Design/Logic Flaw
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...
Improper access control
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...
CVE-2021-3512
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...
CVE-2021-20716
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...
CVE-2021-3512
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...
CVE-2021-3512
CVE-2021-3512 is an improper access control vulnerability in Buffalo broadband routers. The affected devices include a long list of Buffalo models (e.g., BHR-4GRV, WHR-300/WHR-G301N, WZR- HP family, FS series, etc.) with firmware versions prior to those named in public advisories. The issue allow...
CVE-2021-3511
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...