CVE-2025-30343
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
21/03/2025
Last modified:
27/03/2025
Description
A directory traversal issue was discovered in OpenSlides before 4.2.5. Files can be uploaded to OpenSlides meetings and organized in folders. The interface allows users to download a ZIP archive that contains all files in a folder and its subfolders. If an attacker specifies the title of a file or folder as a relative or absolute path (e.g., ../../../etc/passwd), the ZIP archive generated for download converts that title into a path. Depending on the extraction tool used by the user, this might overwrite files locally outside of the chosen directory.
Impact
Base Score 3.x
3.00
Severity 3.x
LOW
Vulnerable products and versions
| CPE | From | Up to |
|---|---|---|
| cpe:2.3:a:openslides:openslides:*:*:*:*:*:*:*:* | 4.2.5 (excluding) |
To consult the complete list of CPE names with products and versions, see this page