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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2020-27868

Change History

CVE Modified by Zero Day Initiative 3/12/2021 9:15:14 AM

Action Type Old Value New Value
Changed Description 
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Qognify Ocularis 5.9.0.395. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of serialized objects provided to the EventCoordinator endpoint. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-11257.
 
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Qognify Ocularis 5.9.0.395. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the handling of serialized objects provided to the EventCoordinator endpoint. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-11257.
Added Reference 

								
							
							
								
							
						
								
							
								
https://www.qognify.com/support-training/software-downloads/ [No Types Assigned]

								
								
					

					

						Removed
						Reference
						
							
							
								
							
								
https://onssi.ftpstream.com/download/pbkwqEBlNQLBpfywrxvR/onssi/Software/Ocularis%206.0/Special%20Build/Ocularis%20Base.exe [Broken Link]