Medium severity · published Oct 16, 2025
CVE-2024-42192
HCL Traveler for Microsoft Outlook (HTMO) is susceptible to a credential leakage
5.5
CVSS
0.2%
EPSS
No
On KEV
Description
HCL Traveler for Microsoft Outlook (HTMO) is susceptible to a credential leakage which could allow an attacker to access other computers or applications.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 5% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TF
Traveler for Microsoft Outlook · HCL Software
3.0.14 · source: vendor, NVD