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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2024-6844

Change History

New CVE Received from huntr.dev 3/20/2025 6:15:34 AM

Action Type Old Value New Value
Added Description 

								
							
							
								
							
						
								
							
								
A vulnerability in corydolphin/flask-cors version 4.0.1 allows for inconsistent CORS matching due to the handling of the '+' character in URL paths. The request.path is passed through the unquote_plus function, which converts the '+' character to a space ' '. This behavior leads to incorrect path normalization, causing potential mismatches in CORS configuration. As a result, endpoints may not be matched correctly to their CORS settings, leading to unexpected CORS policy application. This can cause unauthorized cross-origin access or block valid requests, creating security vulnerabilities and usability issues.

								
								
					

					

						Added
						CVSS V3
						
							
							
								
							
								

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

								
								
					

					

						Added
						CWE
						
							
							
								
							
								

								
							
							
								
							
						
								
							
								
CWE-840

								
								
					

					

						Added
						Reference
						
							
							
								
							
								

								
							
							
								
							
						
								
							
								
https://huntr.com/bounties/731a6cd4-d05f-4fe6-8f5b-fe088d7b34e0