Vulnerability Details CVE-2023-23915
                A cleartext transmission of sensitive information vulnerability exists in curl <v7.88.0 that could cause HSTS functionality to behave incorrectly when multiple URLs are requested in parallel. Using its HSTS support, curl can be instructed to use HTTPS instead of using an insecure clear-text HTTP step even when HTTP is provided in the URL. This HSTS mechanism would however surprisingly fail when multiple transfers are done in parallel as the HSTS cache file gets overwritten by the most recentlycompleted transfer. A later HTTP-only transfer to the earlier host name would then *not* get upgraded properly to HSTS.
                
                    Exploit prediction scoring system (EPSS) score
                    
                        
                            EPSS Score 0.0
                        
                    
                    
                        
                            EPSS Ranking 4.4%
                        
                    
                 
                
                    CVSS Severity
                    
                        
                            CVSS v3 Score 6.5
                        
                    
                    
                 
                
                
                
                    
                
                
                    
                        Products affected by CVE-2023-23915
                        
                            
                                
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                                            cpe:2.3:a:haxx:curl:7.77.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:haxx:curl:7.78.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:haxx:curl:7.79.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:haxx:curl:7.79.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:haxx:curl:7.80.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:haxx:curl:7.81.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:haxx:curl:7.82.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:haxx:curl:7.83.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:haxx:curl:7.83.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:haxx:curl:7.84.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:haxx:curl:7.85.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:haxx:curl:7.86.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:haxx:curl:7.87.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:netapp:active_iq_unified_manager:-
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:netapp:clustered_data_ontap:9.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:splunk:universal_forwarder:8.2.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:splunk:universal_forwarder:8.2.10
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:splunk:universal_forwarder:8.2.11
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:splunk:universal_forwarder:8.2.6
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:splunk:universal_forwarder:8.2.7
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:splunk:universal_forwarder:8.2.8
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:splunk:universal_forwarder:8.2.9
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:splunk:universal_forwarder:9.0.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:splunk:universal_forwarder:9.0.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:splunk:universal_forwarder:9.0.2
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:splunk:universal_forwarder:9.0.3
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:splunk:universal_forwarder:9.0.4
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:splunk:universal_forwarder:9.0.5
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:splunk:universal_forwarder:9.1.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:o:netapp:h300s_firmware:-
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:o:netapp:h410s_firmware:-
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:o:netapp:h500s_firmware:-
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:o:netapp:h700s_firmware:-