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Vulnerabilities

Vulnerability · CVE-2024-30127

Missing "no cache" headers in HCL Leap permits sensitive data to be cached.

Published Apr 24, 2025 · catalog updated Apr 25, 2025 · HCL Software HCL Leap

Check this week

CVE-2024-30127 is not in CISA KEV. FIRST estimates a 16.00% chance of exploitation in the next 30 days. Check whether you run HCL Software HCL Leap.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Low3.2
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
16.00%
Remediation
Version ranges on file
Affected products
vendor HCL Software HCL Leap < 9.3.9

Missing "no cache" headers in HCL Leap permits sensitive data to be cached.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor HCL Software HCL Leap < 9.3.9< 9.3.9

How to fix CVE-2024-30127

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2024-30127 is not in CISA KEV. FIRST estimates a 16.00% chance of exploitation in the next 30 days. Check whether you run HCL Software HCL Leap.

Which versions are affected?

Compare what you have installed with HCL Software HCL Leap < 9.3.9 < 9.3.9. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 16.00%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 24, 2025 · EUVD

    Detected

    Missing "no cache" headers in HCL Leap permits sensitive data to be cached.

  2. Apr 25, 2025 · EUVD

    Updated

    Missing "no cache" headers in HCL Leap permits sensitive data to be cached.

Sources

  • CVE.orgVulnerability recordCVE-2024-30127

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2024-28063

    Missing "no cache" headers in HCL Leap permits sensitive data to be cached.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.