CVE-2023-37524

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.

CVSS v3 7.7 HIGH

7.7^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.0 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0131418	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:hcltech:traveler_for_microsoft_outlook:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-06-27 02:16

Updated : 2026-07-06 17:47

NVD link : CVE-2023-37524

Mitre link : CVE-2023-37524

CVE.ORG link : CVE-2023-37524

JSON object : View

Products Affected

hcltech

traveler_for_microsoft_outlook

CWE

CWE-1104

Use of Unmaintained Third Party Components

NVD-CWE-noinfo

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