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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2021-20808

Change History

Initial Analysis by NIST 9/01/2021 5:17:49 PM

Action Type Old Value New Value
Added CPE Configuration 

								
							
							
								
							
						
								
							
								
OR
     *cpe:2.3:a:sixapart:movable_type:*:*:*:*:premium:*:*:* versions up to (including) 1.44
     *cpe:2.3:a:sixapart:movable_type:*:*:*:*:premium_advanced:*:*:* versions up to (including) 1.44
     *cpe:2.3:a:sixapart:movable_type:*:*:*:*:-:*:*:* versions from (including) 6.0 up to (including) 6.8.0
     *cpe:2.3:a:sixapart:movable_type:*:*:*:*:-:*:*:* versions from (including) 7.0 up to (excluding) 7.8.0
     *cpe:2.3:a:sixapart:movable_type:*:*:*:*:advanced:*:*:* versions from (including) 7.0 up to (excluding) 7.8.0

								
								
					

					

						Added
						CVSS V2
						
							
							
								
							
								

								
							
							
								
							
						
								
							
								
NIST (AV:N/AC:M/Au:N/C:N/I:P/A:N)

								
								
					

					

						Added
						CVSS V2 Metadata
						
							
							
								
							
								

								
							
							
								
							
						
								
							
								
Victim must voluntarily interact with attack mechanism

								
								
					

					

						Added
						CVSS V3.1
						
							
							
								
							
								

								
							
							
								
							
						
								
							
								
NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

								
								
					

					

						Added
						CWE
						
							
							
								
							
								

								
							
							
								
							
						
								
							
								
NIST CWE-79

								
								
					

					

						Changed
						Reference Type
						
							
							
								
							
								
https://jvn.jp/en/jp/JVN97545738/index.html No Types Assigned

								
							
							
								
							
						
								
							
								
https://jvn.jp/en/jp/JVN97545738/index.html Third Party Advisory

								
								
					

					

						Changed
						Reference Type
						
							
							
								
							
								
https://movabletype.org/news/2021/08/mt-780-681-released.html No Types Assigned

								
							
							
								
							
						
								
							
								
https://movabletype.org/news/2021/08/mt-780-681-released.html Release Notes, Vendor Advisory