SB2022011942 - Multiple vulnerabilities in Trend Micro Deep Security Agent

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Main Vulnerability Database SB2022011942

SB2022011942 - Multiple vulnerabilities in Trend Micro Deep Security Agent

Published: January 19, 2022

Security Bulletin ID SB2022011942
CSH Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Local access
Highest impact Code execution

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Path traversal (CVE-ID: CVE-2022-23119)

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to input validation error when processing directory traversal sequences. A local user with access to Deep Security Manager (DSM)  prior to agent activation can create a specially crafted file and execute arbitrary code on the system with elevated privileges.


2) Code Injection (CVE-ID: CVE-2022-23120)

CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to input validation error when processing directory traversal sequences. A local user with access to Deep Security Manager (DSM)  prior to agent activation can execute arbitrary code with elevated privileges.

Remediation

Install update from vendor's website.

References