CVE-2025-30343 - CVE House
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Status published Low CVE-2025-30343

A directory traversal issue was discovered in OpenSlides before 4.2.5....

Vulnerability 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 Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

OpenSlides
Vulnerable Versions:
0

Timeline

Official Publish: March 21st, 2025
Last Modified: March 21st, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N

Weaknesses (CWE)

CWE-24

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.