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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2021-31340

Change History

CVE Modified by Siemens AG 6/16/2026 11:51:34 PM

Action Type Old Value New Value
Added Affected 

                  
                
              		

              
                
                  
                  
                    
[{"vendor":"Siemens","product":"SIMATIC RF166C","versions":[{"version":"All versions > V1.1 and < V1.3.2","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC RF185C","versions":[{"version":"All versions > V1.1 and < V1.3.2","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC RF186C","versions":[{"version":"All versions > V1.1 and < V1.3.2","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC RF186CI","versions":[{"version":"All versions > V1.1 and < V1.3.2","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC RF188C","versions":[{"version":"All versions > V1.1 and < V1.3.2","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC RF188CI","versions":[{"version":"All versions > V1.1 and < V1.3.2","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC RF360R","versions":[{"version":"All versions < V2.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC Reader RF610R CMIIT","versions":[{"version":"All versions > V3.0 < V4.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC Reader RF610R ETSI","versions":[{"version":"All versions > V3.0 < V4.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC Reader RF610R FCC","versions":[{"version":"All versions > V3.0 < V4.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC Reader RF615R CMIIT","versions":[{"version":"All versions > V3.0 < V4.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC Reader RF615R ETSI","versions":[{"version":"All versions > V3.0 < V4.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC Reader RF615R FCC","versions":[{"version":"All versions > V3.0 < V4.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC Reader RF650R ARIB","versions":[{"version":"All versions > V3.0 < V4.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC Reader RF650R CMIIT","versions":[{"version":"All versions > V3.0 < V4.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC Reader RF650R ETSI","versions":[{"version":"All versions > V3.0 < V4.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC Reader RF650R FCC","versions":[{"version":"All versions > V3.0 < V4.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC Reader RF680R ARIB","versions":[{"version":"All versions > V3.0 < V4.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC Reader RF680R CMIIT","versions":[{"version":"All versions > V3.0 < V4.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC Reader RF680R ETSI","versions":[{"version":"All versions > V3.0 < V4.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC Reader RF680R FCC","versions":[{"version":"All versions > V3.0 < V4.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC Reader RF685R ARIB","versions":[{"version":"All versions > V3.0 < V4.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC Reader RF685R CMIIT","versions":[{"version":"All versions > V3.0 < V4.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC Reader RF685R ETSI","versions":[{"version":"All versions > V3.0 < V4.0","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC Reader RF685R FCC","versions":[{"version":"All versions > V3.0 < V4.0","status":"affected"}]}]