CVE-2021-45441

A origin validation error vulnerability in Trend Micro Apex One (on-prem and SaaS) could allow a local attacker drop and manipulate a specially crafted file to issue commands over a certain pipe and elevate to a higher level of privileges. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

Summary:

A origin validation error vulnerability in Trend Micro Apex One (on-prem and SaaS) could allow a local attacker drop and manipulate a specially crafted file to issue commands over a certain pipe and elevate to a higher level of privileges. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

Reference Links(if available):

  • https://success.trendmicro.com/solution/000289996
  • https://www.zerodayinitiative.com/advisories/ZDI-22-017/
  • CVSS Score (if available)

    v2: / HIGH

    v3: /

    Links to Exploits(if available)