CVE-2023-37524
HCL Traveler for Microsoft Outlook (HTMO) is susceptible to vulnerabilities due to .NET Framework 4.5 being out of service
Description
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.
INFO
Published Date :
June 27, 2026, 1:19 a.m.
Last Modified :
June 27, 2026, 1:30 a.m.
Remotely Exploit :
No
Source :
HCL
Affected Products
The following products are affected by CVE-2023-37524
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | 1e47fe04-f25f-42fa-b674-36de2c5e3cfc |
Solution
- Upgrade to a supported .NET Framework version.
- Apply all available security updates.
- Remove or replace vulnerable third-party components.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-37524 vulnerability anywhere in the article.