The debugmode function in web/web.py in OnionShare through 1.3.1, when --debug is enabled, uses the /tmp/onionshareserver.log pathname for logging, which might allow local users to overwrite files or obtain sensitive information by using this pathname.
{
"cpe": "cpe:2.3:a:onionshare:onionshare:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "1.3.1"
}
],
"source": "CPE_RANGE"
}