CVE-2024-42191 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Hcltech	Traveler For Microsoft Outlook

Configuration 1 [-]

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

No data.

References

Link	Providers
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0120745

History

Thu, 30 Oct 2025 16:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Hcltech Hcltech traveler For Microsoft Outlook
CPEs		cpe:2.3:a:hcltech:traveler_for_microsoft_outlook::::::::
Vendors & Products		Hcltech Hcltech traveler For Microsoft Outlook

Fri, 30 May 2025 17:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Fri, 30 May 2025 16:00:00 +0000

Type	Values Removed	Values Added
Description		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.
Title		HCL Traveler for Microsoft Outlook (HTMO) is susceptible to COM hijacking
Weaknesses		CWE-427
References		https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0120745
Metrics		cvssV3_1 `{'score': 6.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H'}`

MITRE

Status: PUBLISHED

Assigner: HCL

Published: 2025-05-30T15:54:23.554Z

Updated: 2025-05-30T16:10:53.534Z

Reserved: 2024-07-29T21:32:08.371Z

Link: CVE-2024-42191

Vulnrichment

Updated: 2025-05-30T16:10:43.946Z

NVD

Status : Analyzed

Published: 2025-05-30T16:15:37.750

Modified: 2025-10-30T15:56:02.470

Link: CVE-2024-42191

Redhat

No data.

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