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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2026-19979

Change History

New CVE Received from VulDB 8/17/2026 12:16:55 AM

Action Type Old Value New Value
Added Description 

                  
                
              		

              
                
                  
                  
                    
A vulnerability was identified in GL.iNet A1300, AX1800, AXT1800, BE1400, BE3600, BE6500, BE9300, BE10000, E5800, MT2500, MT3000, MT3600BE, MT5000, MT6000, X2000, X3000 and XE3000 up to 4.8.x. Affected by this vulnerability is the function COPY/MOVE of the component WebDAV Service. Such manipulation leads to authorization bypass. It is possible to launch the attack remotely. The vendor explains: "After our investigation, we have confirmed that the vulnerability described (...) does indeed exist."

                  
                
              		
            

            

              Added
              CVSS V4.0

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

                  
                
              		
            

            

              Added
              CVSS V3.1

              
                
                  
                  
                    

                  
                
              		

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

                  
                
              		
            

            

              Added
              CVSS V2

              
                
                  
                  
                    

                  
                
              		

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

                  
                
              		
            

            

              Added
              CWE

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
CWE-285

                  
                
              		
            

            

              Added
              CWE

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
CWE-639

                  
                
              		
            

            

              Added
              Reference

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/WebDAV%20Public-Share%20Destination%20Authorization%20Bypass.md

                  
                
              		
            

            

              Added
              Reference

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
https://vuldb.com/cve/CVE-2026-19979

                  
                
              		
            

            

              Added
              Reference

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
https://vuldb.com/submit/873915

                  
                
              		
            

            

              Added
              Reference

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
https://vuldb.com/vuln/391161

                  
                
              		
            

            

              Added
              Reference

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
https://vuldb.com/vuln/391161/cti

                  
                
              		
            

            

              Added
              Affected

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
[{"vendor":"GL.iNet","product":"A1300","cpes":["cpe:2.3:a:gl.inet:a1300:*:*:*:*:*:*:*:*"],"modules":["WebDAV Service"],"versions":[{"version":"4.0","status":"affected"},{"version":"4.1","status":"affected"},{"version":"4.2","status":"affected"},{"version":"4.3","status":"affected"},{"version":"4.4","status":"affected"},{"version":"4.5","status":"affected"},{"version":"4.6","status":"affected"},{"version":"4.7","status":"affected"},{"version":"4.8","status":"affected"}]},{"vendor":"GL.iNet","product":"AX1800","cpes":["cpe:2.3:a:gl.inet:ax1800:*:*:*:*:*:*:*:*"],"modules":["WebDAV Service"],"versions":[{"version":"4.0","status":"affected"},{"version":"4.1","status":"affected"},{"version":"4.2","status":"affected"},{"version":"4.3","status":"affected"},{"version":"4.4","status":"affected"},{"version":"4.5","status":"affected"},{"version":"4.6","status":"affected"},{"version":"4.7","status":"affected"},{"version":"4.8","status":"affected"}]},{"vendor":"GL.iNet","product":"AXT1800","cpes":["cpe:2.3:a:gl.inet:axt1800:*:*:*:*:*:*:*:*"],"modules":["WebDAV Service"],"versions":[{"version":"4.0","status":"affected"},{"version":"4.1","status":"affected"},{"version":"4.2","status":"affected"},{"version":"4.3","status":"affected"},{"version":"4.4","status":"affected"},{"version":"4.5","status":"affected"},{"version":"4.6","status":"affected"},{"version":"4.7","status":"affected"},{"version":"4.8","status":"affected"}]},{"vendor":"GL.iNet","product":"BE1400","cpes":["cpe:2.3:a:gl.inet:be1400:*:*:*:*:*:*:*:*"],"modules":["WebDAV Service"],"versions":[{"version":"4.0","status":"affected"},{"version":"4.1","status":"affected"},{"version":"4.2","status":"affected"},{"version":"4.3","status":"affected"},{"version":"4.4","status":"affected"},{"version":"4.5","status":"affected"},{"version":"4.6","status":"affected"},{"version":"4.7","status":"affected"},{"version":"4.8","status":"affected"}]},{"vendor":"GL.iNet","product":"BE3600","cpes":["cpe:2.3:a:gl.inet:be3600:*:*:*:*:*:*:*:*"],"modules":["WebDAV Service"],"versions":[{"version":"4.0","status":"affected"},{"version":"4.1","status":"affected"},{"version":"4.2","status":"affected"},{"version":"4.3","status":"affected"},{"version":"4.4","status":"affected"},{"version":"4.5","status":"affected"},{"version":"4.6","status":"affected"},{"version":"4.7","status":"affected"},{"version":"4.8","status":"affected"}]},{"vendor":"GL.iNet","product":"BE6500","cpes":["cpe:2.3:a:gl.inet:be6500:*:*:*:*:*:*:*:*"],"modules":["WebDAV Service"],"versions":[{"version":"4.0","status":"affected"},{"version":"4.1","status":"affected"},{"version":"4.2","status":"affected"},{"version":"4.3","status":"affected"},{"version":"4.4","status":"affected"},{"version":"4.5","status":"affected"},{"version":"4.6","status":"affected"},{"version":"4.7","status":"affected"},{"version":"4.8","status":"affected"}]},{"vendor":"GL.iNet","product":"BE9300","cpes":["cpe:2.3:a:gl.inet:be9300:*:*:*:*:*:*:*:*"],"modules":["WebDAV Service"],"versions":[{"version":"4.0","status":"affected"},{"version":"4.1","status":"affected"},{"version":"4.2","status":"affected"},{"version":"4.3","status":"affected"},{"version":"4.4","status":"affected"},{"version":"4.5","status":"affected"},{"version":"4.6","status":"affected"},{"version":"4.7","status":"affected"},{"version":"4.8","status":"affected"}]},{"vendor":"GL.iNet","product":"BE10000","cpes":["cpe:2.3:a:gl.inet:be10000:*:*:*:*:*:*:*:*"],"modules":["WebDAV Service"],"versions":[{"version":"4.0","status":"affected"},{"version":"4.1","status":"affected"},{"version":"4.2","status":"affected"},{"version":"4.3","status":"affected"},{"version":"4.4","status":"affected"},{"version":"4.5","status":"affected"},{"version":"4.6","status":"affected"},{"version":"4.7","status":"affected"},{"version":"4.8","status":"affected"}]},{"vendor":"GL.iNet","product":"E5800","cpes":["cpe:2.3:a:gl.inet:e5800:*:*:*:*:*:*:*:*"],"modules":["WebDAV Service"],"versions":[{"version":"4.0","status":"affected"},{"version":"4.1","status":"affected"},{"version":"4.2","status":"affected"},{"version":"4.3","status":"affected"},{"version":"4.4","status":"affected"},{"version":"4.5","status":"affected"},{"version":"4.6","status":"affected"},{"version":"4.7","status":"affected"},{"version":"4.8","status":"affected"}]},{"vendor":"GL.iNet","product":"MT2500","cpes":["cpe:2.3:a:gl.inet:mt2500:*:*:*:*:*:*:*:*"],"modules":["WebDAV Service"],"versions":[{"version":"4.0","status":"affected"},{"version":"4.1","status":"affected"},{"version":"4.2","status":"affected"},{"version":"4.3","status":"affected"},{"version":"4.4","status":"affected"},{"version":"4.5","status":"affected"},{"version":"4.6","status":"affected"},{"version":"4.7","status":"affected"},{"version":"4.8","status":"affected"}]},{"vendor":"GL.iNet","product":"MT3000","cpes":["cpe:2.3:a:gl.inet:mt3000:*:*:*:*:*:*:*:*"],"modules":["WebDAV Service"],"versions":[{"version":"4.0","status":"affected"},{"version":"4.1","status":"affected"},{"version":"4.2","status":"affected"},{"version":"4.3","status":"affected"},{"version":"4.4","status":"affected"},{"version":"4.5","status":"affected"},{"version":"4.6","status":"affected"},{"version":"4.7","status":"affected"},{"version":"4.8","status":"affected"}]},{"vendor":"GL.iNet","product":"MT3600BE","cpes":["cpe:2.3:a:gl.inet:mt3600be:*:*:*:*:*:*:*:*"],"modules":["WebDAV Service"],"versions":[{"version":"4.0","status":"affected"},{"version":"4.1","status":"affected"},{"version":"4.2","status":"affected"},{"version":"4.3","status":"affected"},{"version":"4.4","status":"affected"},{"version":"4.5","status":"affected"},{"version":"4.6","status":"affected"},{"version":"4.7","status":"affected"},{"version":"4.8","status":"affected"}]},{"vendor":"GL.iNet","product":"MT5000","cpes":["cpe:2.3:a:gl.inet:mt5000:*:*:*:*:*:*:*:*"],"modules":["WebDAV Service"],"versions":[{"version":"4.0","status":"affected"},{"version":"4.1","status":"affected"},{"version":"4.2","status":"affected"},{"version":"4.3","status":"affected"},{"version":"4.4","status":"affected"},{"version":"4.5","status":"affected"},{"version":"4.6","status":"affected"},{"version":"4.7","status":"affected"},{"version":"4.8","status":"affected"}]},{"vendor":"GL.iNet","product":"MT6000","cpes":["cpe:2.3:a:gl.inet:mt6000:*:*:*:*:*:*:*:*"],"modules":["WebDAV Service"],"versions":[{"version":"4.0","status":"affected"},{"version":"4.1","status":"affected"},{"version":"4.2","status":"affected"},{"version":"4.3","status":"affected"},{"version":"4.4","status":"affected"},{"version":"4.5","status":"affected"},{"version":"4.6","status":"affected"},{"version":"4.7","status":"affected"},{"version":"4.8","status":"affected"}]},{"vendor":"GL.iNet","product":"X2000","cpes":["cpe:2.3:a:gl.inet:x2000:*:*:*:*:*:*:*:*"],"modules":["WebDAV Service"],"versions":[{"version":"4.0","status":"affected"},{"version":"4.1","status":"affected"},{"version":"4.2","status":"affected"},{"version":"4.3","status":"affected"},{"version":"4.4","status":"affected"},{"version":"4.5","status":"affected"},{"version":"4.6","status":"affected"},{"version":"4.7","status":"affected"},{"version":"4.8","status":"affected"}]},{"vendor":"GL.iNet","product":"X3000","cpes":["cpe:2.3:a:gl.inet:x3000:*:*:*:*:*:*:*:*"],"modules":["WebDAV Service"],"versions":[{"version":"4.0","status":"affected"},{"version":"4.1","status":"affected"},{"version":"4.2","status":"affected"},{"version":"4.3","status":"affected"},{"version":"4.4","status":"affected"},{"version":"4.5","status":"affected"},{"version":"4.6","status":"affected"},{"version":"4.7","status":"affected"},{"version":"4.8","status":"affected"}]},{"vendor":"GL.iNet","product":"XE3000","cpes":["cpe:2.3:a:gl.inet:xe3000:*:*:*:*:*:*:*:*"],"modules":["WebDAV Service"],"versions":[{"version":"4.0","status":"affected"},{"version":"4.1","status":"affected"},{"version":"4.2","status":"affected"},{"version":"4.3","status":"affected"},{"version":"4.4","status":"affected"},{"version":"4.5","status":"affected"},{"version":"4.6","status":"affected"},{"version":"4.7","status":"affected"},{"version":"4.8","status":"affected"}]}]