{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-37524 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-37524 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-37524 is a high-severity vulnerability in HCLSoftware Traveler for Microsoft Outlook, published on 27 Jun 2026."},"fix_prompt":"Check this codebase for CVE-2023-37524 and fix it if it is affected.\n\nWhat it is: CVE-2023-37524 is a high-severity vulnerability in HCLSoftware Traveler for Microsoft Outlook, published on 27 Jun 2026. \nExploitation: There is no known exploitation of CVE-2023-37524 in the wild and no public exploit code.\n\nAffected product: HCLSoftware Traveler for Microsoft Outlook. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2023-37524/ (Markdown: https://insights.sbomify.com/CVE-2023-37524/index.md)","id":"CVE-2023-37524","markdown":"https://insights.sbomify.com/CVE-2023-37524/index.md","name":"CVE-2023-37524","record":{"aliases":["GHSA-vp5c-23j8-3fh2"],"analysis":null,"analysis_generated_by":null,"assigner":"HCL","cpe":[{"product":"traveler_for_microsoft_outlook","vendor":"hcltech"}],"cvss":{"score":7.7,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-1104","name":"Use of Unmaintained Third Party Components"}],"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"HCL Traveler for Microsoft Outlook (HTMO) is susceptible to vulnerabilities due to .NET Framework 4.5 being out of service.","id":"CVE-2023-37524","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"HCL BigFix Compliance is vulnerable to a sensitive information disclosure","id":"CVE-2023-37525"},"packages":[],"prev":{"headline":"HCL BigFix OSD Bare Metal Server WebUI is affected by missing or insecure tags","id":"CVE-2023-37523"},"products":["Traveler for Microsoft Outlook"],"published":"2026-06-27","related":[{"cvss_score":6.7,"headline":"HCL Traveler for Microsoft Outlook (HTMO) is susceptible to an application modification vulnerability","id":"CVE-2024-23581","kev_date_added":null,"published":"2026-06-26"},{"cvss_score":6.7,"headline":"HCL Traveler for Microsoft Outlook (HTMO) is susceptible to an application modification vulnerability","id":"CVE-2024-30134","kev_date_added":null,"published":"2024-09-26"},{"cvss_score":6.5,"headline":"HCL Traveler for Microsoft Outlook (HTMO) is susceptible to DLL hijacking","id":"CVE-2024-42190","kev_date_added":null,"published":"2025-05-30"},{"cvss_score":6.5,"headline":"HCL Traveler for Microsoft Outlook (HTMO) is susceptible to COM hijacking","id":"CVE-2024-42191","kev_date_added":null,"published":"2025-05-30"},{"cvss_score":5.5,"headline":"HCL Traveler for Microsoft Outlook (HTMO) is susceptible to sensitive data exposure","id":"CVE-2025-59868","kev_date_added":null,"published":"2026-06-27"},{"cvss_score":5.5,"headline":"HCL Traveler for Microsoft Outlook (HTMO) is susceptible to a credential leakage","id":"CVE-2024-42192","kev_date_added":null,"published":"2025-10-16"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-06-29","vendors":["HCLSoftware"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2023-37524/"}