Trend Micro TXOne StellarOne Improper Access Control Privilege Escalation Vulnerability

March 17th, 2023
ZDI-23-231 ZDI-CAN-18848

CVE ID

CVE-2023-25069

CVSS Score

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

Affected Vendors

Trend Micro

Affected Products

TXOne StellarOne

Vulnerability Details

This vulnerability allows remote attackers to escalate privileges on affected installations of Trend Micro TXOne StellarOne. Authentication is required to exploit this vulnerability.

The specific flaw exists within the Account endpoint. The issue results from the lack of proper access control. An attacker can leverage this vulnerability to escalate privileges to resources normally protected from the user.

Additional Details

Trend Micro has issued an update to correct this vulnerability. More details can be found at:
https://success.trendmicro.com/solution/000292486

Disclosure Timeline

  • 2022-11-04 - Vulnerability reported to vendor
  • 2023-03-17 - Coordinated public release of advisory
  • 2023-03-17 - Advisory Updated

Credit

Elias Martinez (filenotfound - https://www.linkedin.com/in/eli-martinez07/)

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