Find real vulnerabilities before they ship
Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Versions prior to 3.5.7 contain a path traversal vulnerability in the importer which allows overwriting arbitrary files on disk. The OneNote converter does not sanitize the names of embedded files before writing them to disk. As a result, it's possible for an attacker to create a malicious .one file that includes file names containing ../../, that are then interpreted as part of the target path when extracting attachments from the .one file. This issue has been patched in version 3.5.7.
Base Score
8.2| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| @joplin/onenote-converter(npm) | 0 | 3.5.7 | N/A |
| Base Score | 8.2 |
|---|---|
| Vector String | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H |
| Base Severity | High |
| Version | 3.1 |
| Attack Vector (AV) | LOCAL |
