Advisory Details

September 11th, 2023

ManageEngine ADManager Plus download Directory Traversal Information Disclosure Vulnerability

ZDI-23-1401
ZDI-CAN-21184

CVE ID CVE-2023-39912
CVSS SCORE 4.9, AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
AFFECTED VENDORS ManageEngine
AFFECTED PRODUCTS ADManager Plus
VULNERABILITY DETAILS

This vulnerability allows remote attackers to disclose sensitive information on affected installations of ManageEngine ADManager Plus. Authentication is required to exploit this vulnerability.

The specific flaw exists within the download method. 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 the service account.

ADDITIONAL DETAILS ManageEngine has issued an update to correct this vulnerability. More details can be found at:
https://www.manageengine.com/products/ad-manager/admanager-kb/cve-2023-39912.html
DISCLOSURE TIMELINE
  • 2023-06-22 - Vulnerability reported to vendor
  • 2023-09-11 - Coordinated public release of advisory
CREDIT Son Nguyen from VNG Security
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