CVE-2023-37534

Name: CVE-2023-37534
Creator: NVD / NIST
Published: 2025-04-24T17:15:33.467+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.19%

Last modified Jun 17, 2026

CVE-2023-37534 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Insufficient URI protocol whitelist in HCL Leap allows script injection through query parameters.. EPSS estimates a 0.19% chance of exploitation in the next 30 days.

Description

Insufficient URI protocol whitelist in HCL Leap allows script injection through query parameters.

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.19%

9.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Hcltech	Hcl Leap	< 9.3.4

References

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0119900Vendor Advisory

Timeline

Published: Apr 24, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2023-37534?

Insufficient URI protocol whitelist in HCL Leap allows script injection through query parameters.

How severe is CVE-2023-37534?

CVE-2023-37534 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.19% probability of exploitation in the next 30 days.

How do I fix CVE-2023-37534?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-37534?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST