Search/CVE-2024-42191
● CVE — Medium

CVE-2024-42191

VendorhcltechProducttraveler for microsoft outlookDiscoveredMay 30, 2025UpdatedOct 30, 2025

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.

CVSS v3.1
6.5 MEDIUM
EPSS
0.27%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Sep 1, 2026
▲ 0.03pp
0.24% → 0.27% over 3 tracked changes
CVSS v3.1 Detail
Attack VectorLOCAL
Attack ComplexityLOW
Privileges RequiredHIGH
User InteractionREQUIRED
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityHIGH
AvailabilityHIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
Connections
2 relationships
Timeline
disclosure → media coverage
May 30, 2025
Disclosure — published as a CVE record. · last revised by NVD Oct 30, 2025