Unable to script file transfer because CWD is not allowed on remote server
I am attempting to script a file transfer which fails due to security restrictions on the remote server. It appears that WinSCP is sending unnecessary commands during this process. Transferring through the GUI works fine.
In the log excerpt below, it seems that the highlighted commands are not necessary. Is there any way to prevent these commands or am I missing something fundamental?
In the log excerpt below, it seems that the highlighted commands are not necessary. Is there any way to prevent these commands or am I missing something fundamental?
*** Command-line: "C:\WinSCP\WinSCP.exe" /loglevel=0 /log=C:\Temp\WinSCP.log /command "open ftps://FTPUSER:***@257.257.257.257:21/ -explicit -rawsettings MinTlsVersion=12 PostLoginCommands=PBSZ%200%0ASITE%20REC=FB%20LRECL=94%0AEPSV%0APROT%20P" "cd home" "put ""C:\Temp\File.txt"" -transfer=ascii" "exit" *** Script: TLS connection established. Waiting for welcome message... TLS connection established. Waiting for welcome message... USER FTPUSER 331 Send password please. PASS ******** FTPUSER is logged on. Working directory is "FTPUSER.". SYST 500 User Exit denies Userid 'FTPUSER' from using Command 'SYST'. FEAT User Exit denies Userid 'FTPUSER' from using Command 'FEAT'. PBSZ 0 Protection buffer size accepted PROT P 200 Data connection protection set to private Script: Connected Connected -------------------------------------------------------------------------- Using FTP protocol. Doing startup conversation with host. Script: Starting the session... PBSZ 0 200 Protection buffer size accepted SITE REC=FB LRECL=94 200 SITE command was accepted EPSV 229 Entering Extended Passive Mode (|||28624|) PROT P 200 Data connection protection set to private PWD 257 "'FTPUSER.'" is working directory. Getting current directory name. Startup conversation with host finished. Script: Session started. Script: Active session: [1] FTPUSER@257.257.257.257 Script: cd home Cached directory change via "home" to "/'USR.XXXXX.'". Getting current directory name. Script: /'USR.XXXXX.' Script: put "C:\Temp\File.txt" -transfer=ascii Copying 1 files/directories to remote directory "/'USR.XXXXX.'" - total size: 960 PrTime: Yes; PrRO: No; Rght: rw-r--r--; PrR: No (No); FnCs: N; RIC: 0100; Resume: S (102400); CalcS: No; Mask: TM: A; ClAr: No; RemEOF: No; RemBOM: No; CPS: 0; NewerOnly: No; EncryptNewFiles: Yes; ExcludeHiddenFiles: No; ExcludeEmptyDirectories: No; InclM: ; ResumeL: 0 AscM: *.*html; *.htm; *.txt; *.php; *.php3; *.cgi; *.c; *.cpp; *.h; *.pas; *.bas; *.tex; *.pl; *.js; .htaccess; *.xtml; *.css; *.cfg; *.ini; *.sh; *.xml File: 'C:\Temp\File.txt' [2022-10-18T15:48:01.116Z] [960] Copying "C:\Temp\File.txt" to remote directory started. Ascii transfer mode selected. Starting upload of C:\Temp\File.txt CWD /'USR.XXXXX.' 500 User Exit denies Userid 'FTPUSER' from using Command 'CWD'. CWD / 500 User Exit denies Userid 'FTPUSER' from using Command 'CWD'. Copying files to remote side failed. (ExtException) **Copying files to remote side failed.** User Exit denies Userid 'FTPUSER' from using Command 'CWD'. Asking user: Error transferring file 'C:\Temp\File.txt'. ("Copying files to remote side failed.","User Exit denies Userid 'FTPUSER' from using Command 'CWD'.") Script: Error transferring file 'C:\Temp\File.txt'. Script: Copying files to remote side failed. User Exit denies Userid 'FTPUSER' from using Command 'CWD'. Answer: Abort (ESkipFile) Error transferring file 'C:\Temp\File.txt'. Copying files to remote side failed. User Exit denies Userid 'FTPUSER' from using Command 'CWD'. Copying finished: Transferred: 0, Elapsed: 0:00:00, CPS: 0/s Script: Failed Script: Exit code: 1 Disconnected from server
