Cyber Resilience

CVE-2023-37516

Low

Published: 24 April 2025

Published
24 April 2025
Modified
17 November 2025
KEV Added
—
Patch
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CVSS Score v3.1 3.2 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N
EPSS Score 0.0010 27.4th percentile
Risk Priority 6 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-37516 is a low-severity Use of Cache Containing Sensitive Information (CWE-524) vulnerability in Hcltech Hcl Leap. Its CVSS base score is 3.2 (Low).

Operationally, ranked at the 27.4th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Missing "no cache" headers in HCL Leap permits user directory information to be cached.

CWE(s)
CWE-524

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

hcltech
hcl leap
≤ 9.3.4

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SI-21 Information Refresh
addresses: CWE-524

Refreshing cached data or generating it ephemerally and deleting afterward directly mitigates storage of sensitive information in caches.

References