Hcltech Traveler For Microsoft Outlook vulnerabilities

8 vulnerabilities

Known vulnerabilities in Hcltech Traveler For Microsoft Outlook, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

5.5CVE-2025-59868hclsoftwaretraveler for microsoft outlook+1
EPSS score
0.15%
HCL Traveler for Microsoft Outlook (HTMO) is susceptible to a sensitive data exposure vulnerability which could allow an attacker to exploit application information to then attempt additional attacks and cause unknown behavior in the application.
9.8CVE-2024-42190hcl softwarehcl traveler for microsoft outlook (htmo)+1
EPSS score
0.27%
HCL Traveler for Microsoft Outlook (HTMO) is susceptible to a DLL hijacking vulnerability which could allow an attacker to modify or replace the application with malicious content.
9.8CVE-2024-42191hcl softwarehcl traveler for microsoft outlook (htmo)+1
EPSS score
0.27%
HCL Traveler for Microsoft Outlook (HTMO) is susceptible to a COM hijacking vulnerability which could allow an attacker to modify or replace the application with malicious content.
5.5CVE-2024-42192hcl softwaretraveler for microsoft outlook+1
EPSS score
0.16%
HCL Traveler for Microsoft Outlook (HTMO) is susceptible to a credential leakage which could allow an attacker to access other computers or applications.
7.5CVE-2024-30134hcl softwarehcl traveler for microsoft outlook+1
EPSS score
0.21%
The HCL Traveler for Microsoft Outlook executable (HTMO.exe) is being flagged as potentially Malicious Software or an Unrecognized Application.
5.3CVE-2024-30133hcl softwarehcl traveler for microsoft outlook (htmo)+1
EPSS score
0.26%
HCL Traveler for Microsoft Outlook (HTMO) is susceptible to a control flow vulnerability. The application does not sufficiently manage its control flow during execution, creating conditions in which the control flow can be modified in unexpected ways.
7.8CVE-2024-23581hclsoftwaretraveler for microsoft outlook+1
EPSS score
0.09%
The HCL Traveler for Microsoft Outlook libraries are being flagged as potentially malicious software or an unrecognized application.
7.8CVE-2023-37524hclsoftwaretraveler for microsoft outlook+1
EPSS score
0.27%
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.