The debug_mode function in web/web.py in OnionShare through 1.3.1, when --debug is enabled, uses the /tmp/onionshare_server.log pathname for logging, which might allow local users to overwrite files or obtain sensitive information by using this pathname.
CVSS Details
- CVSS 3.1 Base Score: 7
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade onionshare | Jul 30, 2024 | Dec 7, 2018 |
| Ubuntu | — | Upgrade onionshare (Ubuntu Pro) | Jul 1, 2025 | Dec 7, 2018 |
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