Insufficiently protected credentials in HCL Software Traveler for Microsoft Outlook
Priority LOW 24CWE-522Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-522.
Summary
HCL Traveler for Microsoft Outlook (HTMO) is susceptible to a credential leakage which could allow an attacker to access other computers or applications.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00161 5th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| HCL Software | Traveler for Microsoft Outlook | 3.0.14 | — | No fix listed | CNA |
- Traveler for Microsoft Outlook VendorHCL Software Affected 3.0.14 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:hcltech:traveler_for_microsoft_outlook:*:*:*:*:*:*:*:* | before 3.0.14 | Vulnerable | HCL Software |
- cpe:2.3:a:hcltech:traveler_for_microsoft_outlook:*:*:*:*:*:*:*:* Versions before 3.0.14 Vulnerable ·HCL Software
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-42192
- 2026-10-03 Alias added: GHSA-5j94-xg9q-49fp
References
More HCL Software Traveler For Microsoft Outlook vulnerabilities
- TI-2024-28194 HCL Traveler for Microsoft Outlook (HTMO) is susceptible to COM hijacking CVSS 3.1CRITICAL 9.8
- TI-2024-28193 HCL Traveler for Microsoft Outlook (HTMO) is susceptible to DLL hijacking CVSS 3.1CRITICAL 9.8
- TI-2023-19123 HCL Traveler for Microsoft Outlook (HTMO) is susceptible to vulnerabilities due to .NET… CVSS 3.1HIGH 7.8
- TI-2024-15610 HCL Traveler for Microsoft Outlook (HTMO) is susceptible to an application modification vulnerability CVSS 3.1HIGH 7.8
- TI-2024-19891 HCL Traveler for Microsoft Outlook (HTMO) is susceptible to an application modification vulnerability CVSS 3.1HIGH 7.5
- TI-2025-37291 HCL Traveler for Microsoft Outlook (HTMO) is susceptible to sensitive data exposure CVSS 3.1MEDIUM 5.5
Sources
- CVE-2024-42192 · CVE Program
- CVE-2024-42192 · NVD
- FIRST EPSS
- GHSA-5j94-xg9q-49fp · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences