CVE-2019-14422 (GCVE-0-2019-14422)
Vulnerability from cvelistv5
Published
2019-08-15 16:02
Modified
2024-08-05 00:19
Severity ?
CWE
  • n/a
Summary
An issue was discovered in in TortoiseSVN 1.12.1. The Tsvncmd: URI handler allows a customised diff operation on Excel workbooks, which could be used to open remote workbooks without protection from macro security settings to execute arbitrary code. A tsvncmd:command:diff?path:[file1]?path2:[file2] URI will execute a customised diff on [file1] and [file2] based on the file extension. For xls files, it will execute the script diff-xls.js using wscript, which will open the two files for analysis without any macro security warning. An attacker can exploit this by putting a macro virus in a network drive, and force the victim to open the workbooks and execute the macro inside.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
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