What is CVE-2023-37517?

CVE-2023-37517 is a low-severity vulnerability in Hcl Software Domino Leap, classified under Use of Cache Containing Sensitive Information. CVSS score: 3.2/10. Published 2025-04-30.

How severe is CVE-2023-37517?

Low severity. CVSS v3 base score is 3.2 out of 10.

Vulnerability in Hcl Software Domino Leap

CVE-2023-37517

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

Published 2025-04-30 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 3.2 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.002 (12.4th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 12th percentile — 12.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000

Affected products

Hcl Software Domino Leap — versions 1.0 - 1.0.5; 1.1 - 1.1.1
Hcltech Domino Leap

Weakness classification (CWE)

CWE-524 — Use of Cache Containing Sensitive Information

References

support.hcl-software.com/csm (Vendor Advisory)

Frequently asked questions

What is CVE-2023-37517?: CVE-2023-37517 is a low-severity vulnerability in Hcl Software Domino Leap, classified under Use of Cache Containing Sensitive Information. CVSS score: 3.2/10. Published 2025-04-30.
How severe is CVE-2023-37517?: Low severity. CVSS v3 base score is 3.2 out of 10.