Description
Improper neutralization of path traversal sequences in TeamViewer Desktop Clients prior Version 15.81.5 allows an authenticated remote session participant to write files to unintended locations on the local file system via file transfer or virtual file clipboard mechanisms. An attacker can leverage this behavior to achieve arbitrary file write and potentially execute code with the privileges of the affected user.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
TeamViewer Full Client, Host, QuickSupport & Portable
Default version status: unaffected
15.0 to < 15.81.5affected
TeamViewer Full Client, Host, QuickSupport & Portable (for Windows 7 & 8)
Default version status: unaffected
15.64.0 to < 15.64.7affected
TeamViewer Full Client, Host, QuickSupport (v14 for Windows)
Default version status: unaffected
14.0 to < 14.7.48833affected
TeamViewer Full Client, Host, QuickSupport (v14 for Linux)
Default version status: unaffected
14.0 to < 14.7.48838affected
TeamViewer Full Client, Host, QuickSupport (v14 for macOS)
Default version status: unaffected
14.0 to < 14.7.48838affected
TeamViewer Full Client, Host, QuickSupport & Portable (v13 for Windows)
Default version status: unaffected
13.0 to < 13.2.36229affected
TeamViewer Full Client, Host, QuickSupport (v13 for Linux)
Default version status: unaffected
13.0 to < 13.2.153978affected
TeamViewer Full Client, Host, QuickSupport (v13 for macOS)
Default version status: unaffected
13.0 to < 13.2.153981affected