Advisory Details

August 8th, 2024

Logsign Unified SecOps Platform Directory Traversal Arbitrary Directory Deletion Vulnerability

ZDI-24-1105
ZDI-CAN-25028

CVE ID CVE-2024-7603
CVSS SCORE 7.1, AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
AFFECTED VENDORS Logsign
AFFECTED PRODUCTS Unified SecOps Platform
VULNERABILITY DETAILS

This vulnerability allows remote attackers to delete arbitrary directories on affected installations of Logsign Unified SecOps Platform. Authentication is required to exploit this vulnerability.

The specific flaw exists within the HTTP API service, which listens on TCP port 443 by default. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to delete directories in the context of root.

ADDITIONAL DETAILS Logsign has issued an update to correct this vulnerability. More details can be found at:
https://support.logsign.net/hc/en-us/articles/20617133769362-06-08-2024-Version-6-4-23-Release-Notes
DISCLOSURE TIMELINE
  • 2024-08-06 - Vulnerability reported to vendor
  • 2024-08-08 - Coordinated public release of advisory
  • 2024-08-15 - Advisory Updated
CREDIT Abdessamad Lahlali and Smile Thanapattheerakul of Trend Micro
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