VULNERABILITY INTELLIGENCE

CVE-2023-37524

CVSS score7.7 HIGH
EPSS probability0.27%
CISA KEVNot currently listed
Published2026-06-27
Last modified2026-10-28
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

Description

HCL Traveler for Microsoft Outlook (HTMO) is susceptible to vulnerabilities due to .NET Framework 4.5 being out of service.  Since .NET Framework 4.5 has reached end-of-life and no longer receives security updates, it may expose the application to publicly known security weaknesses through vulnerable third-party components.

Weakness classification

  • psirt@hcl.com: CWE-1104
  • nvd@nist.gov: NVD-CWE-noinfo

Primary references