CVE-2021-37447 Information

Description

In NCH Quorum v2.03 and earlier an authenticated user can use directory traversal via documentdelete?file=/.. for file deletion.

CVSS Vector

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

Reference

https://www.nch.com.au/conference/index.html https://github.com/0xfml/poc/blob/main/NCH/Quorum_2.03_LFI.md

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.1