Advisory Details

July 30th, 2024

Logsign Unified SecOps Platform Directory Traversal Information Disclosure Vulnerability

ZDI-24-1021
ZDI-CAN-24680

CVE ID CVE-2024-7564
CVSS SCORE 4.3, AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
AFFECTED VENDORS Logsign
AFFECTED PRODUCTS Unified SecOps Platform
VULNERABILITY DETAILS

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Logsign Unified SecOps Platform. Authentication is required to exploit this vulnerability.

The specific flaw exists within the get_response_json_result endpoint. 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 disclose information 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/20138814468754-14-07-2024-Version-6-4-13-Release-Notes
DISCLOSURE TIMELINE
  • 2024-07-12 - Vulnerability reported to vendor
  • 2024-07-30 - Coordinated public release of advisory
  • 2024-08-15 - Advisory Updated
CREDIT Abdessamad Lahlali and Smile Thanapattheerakul of Trend Micro
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