The modauthzsvn Apache module for Subversion 1.0.4-r1 and earlier allows remote authenticated users, with write access to the repository, to read unauthorized parts of the repository via the svn copy command.

The modauthzsvn module in Subversion 1.0.7 and earlier does not properly restrict access to all metadata on unreadable paths, which could allow remote attackers to gain sensitive information via (1) svn log -v, (2) svn propget, or (3) svn blame, and other commands that follow renames.