SB2021032403 - Multiple vulnerabilities in TIBCO FTL

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Main Vulnerability Database SB2021032403

SB2021032403 - Multiple vulnerabilities in TIBCO FTL

Published: March 24, 2021

Security Bulletin ID SB2021032403
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) Improper access control (CVE-ID: CVE-2021-28819)

CWE-ID: CWE-284 - Improper Access Control

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/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 gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions in Windows Installation component. A local user can insert malicious software and gain full access to the Windows operating system.


2) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2021-28820)

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/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 the affected components search for run-time artifacts outside of the installation hierarchy. A local user can insert malicious software and gain full access to the Windows operating system.

This vulnerability affects the following components:

  • FTL Server (tibftlserver)
  • FTL C API
  • FTL Golang API
  • FTL Java API
  • FTL .Net API

Remediation

Install update from vendor's website.

References