U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2022-43443

Change History

CVE Modified by JPCERT/CC 2/14/2024 2:15:08 AM

Action Type Old Value New Value
Changed Description 
Buffalo network devices WSR-3200AX4S firmware Ver. 1.26 and earlier, WSR-3200AX4B firmware Ver. 1.25, WSR-2533DHP firmware Ver. 1.08 and earlier, WSR-2533DHP2 firmware Ver. 1.22 and earlier, WSR-A2533DHP2 firmware Ver. 1.22 and earlier, WSR-2533DHP3 firmware Ver. 1.26 and earlier, WSR-A2533DHP3 firmware Ver. 1.26 and earlier, WSR-2533DHPL firmware Ver. 1.08 and earlier, WSR-2533DHPL2 firmware Ver. 1.03 and earlier, WSR-2533DHPLS firmware Ver. 1.07 and earlier, and WCR-1166DS firmware Ver. 1.34 and earlier allows an network-adjacent attacker to execute an arbitrary OS command if a specially crafted request is sent to the management page.
 
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.
Added Reference 

								
							
							
								
							
						
								
							
								
JPCERT/CC https://jvn.jp/en/vu/JVNVU97099584/ [No types assigned]

								
								
					

					

						Added
						Reference
						
							
							
								
							
								

								
							
							
								
							
						
								
							
								
JPCERT/CC https://www.buffalo.jp/news/detail/20240131-01.html [No types assigned]

								
								
					

					

						Removed
						Reference
						
							
							
								
							
								
JPCERT/CC https://jvn.jp/en/vu/JVNVU97099584/index.html

								
							
							
								
							
						
								
							
								

								
								
					

					

						Removed
						Reference
						
							
							
								
							
								
JPCERT/CC https://www.buffalo.jp/news/detail/20221205-01.html