CVE-2023-37534 - Vulnerability Details - OpenCVE

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

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact High

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00066.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Hcltech	Hcl Leap

Configuration 1 [-]

cpe:2.3:a:hcltech:hcl_leap:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2023-41421	Insufficient URI protocol whitelist in HCL Leap allows script injection through query parameters.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0119900

History

Mon, 17 Nov 2025 22:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Hcltech hcl Leap
CPEs	cpe:2.3:a:hcltech:leap::::::::	cpe:2.3:a:hcltech:hcl_leap::::::::
Vendors & Products	Hcltech leap	Hcltech hcl Leap

Wed, 29 Oct 2025 16:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Hcltech Hcltech leap
CPEs		cpe:2.3:a:hcltech:leap::::::::
Vendors & Products		Hcltech Hcltech leap

Thu, 24 Apr 2025 18:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Thu, 24 Apr 2025 16:45:00 +0000

Type	Values Removed	Values Added
Description		Insufficient URI protocol whitelist in HCL Leap allows script injection through query parameters.
Title		HCL Leap is affected by a Cross-site scripting (XSS) vulnerability
Weaknesses		CWE-79
References		https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0119900
Metrics		cvssV3_1 `{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N'}`

MITRE

Status: PUBLISHED

Assigner: HCL

Published: 2025-04-24T16:27:14.488Z

Updated: 2025-04-24T17:53:15.741Z

Reserved: 2023-07-06T16:29:45.713Z

Link: CVE-2023-37534

Vulnrichment

Updated: 2025-04-24T17:48:50.436Z

NVD

Status : Analyzed

Published: 2025-04-24T17:15:33.467

Modified: 2025-11-17T21:47:04.850

Link: CVE-2023-37534

Redhat

No data.

OpenCVE Enrichment

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-37534", "assignerOrgId": "1e47fe04-f25f-42fa-b674-36de2c5e3cfc", "state": "PUBLISHED", "assignerShortName": "HCL", "dateReserved": "2023-07-06T16:29:45.713Z", "datePublished": "2025-04-24T16:27:14.488Z", "dateUpdated": "2025-04-24T17:53:15.741Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "HCL Leap", "vendor": "HCL Software", "versions": [{"status": "affected", "version": "< 9.3.4"}]}], "datePublic": "2025-04-24T16:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Insufficient URI protocol whitelist in HCL Leap\nallows script injection through query parameters.<br>\n<br>\n\n\n\n\n<br>"}], "value": "Insufficient URI protocol whitelist in HCL Leap\nallows script injection through query parameters."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "1e47fe04-f25f-42fa-b674-36de2c5e3cfc", "shortName": "HCL", "dateUpdated": "2025-04-24T16:27:14.488Z"}, "references": [{"url": "https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0119900"}], "source": {"discovery": "UNKNOWN"}, "title": "HCL Leap is affected by a Cross-site scripting (XSS) vulnerability", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-04-24T17:47:06.170165Z", "id": "CVE-2023-37534", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-24T17:53:15.741Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-37534", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-04-24T17:47:06.170165Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-24T17:48:50.436Z"}}], "cna": {"title": "HCL Leap is affected by a Cross-site scripting (XSS) vulnerability", "source": {"discovery": "UNKNOWN"}, "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "HCL Software", "product": "HCL Leap", "versions": [{"status": "affected", "version": "< 9.3.4"}], "defaultStatus": "unaffected"}], "datePublic": "2025-04-24T16:00:00.000Z", "references": [{"url": "https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0119900"}], "x_generator": {"engine": "Vulnogram 0.2.0"}, "descriptions": [{"lang": "en", "value": "Insufficient URI protocol whitelist in HCL Leap\nallows script injection through query parameters.", "supportingMedia": [{"type": "text/html", "value": "Insufficient URI protocol whitelist in HCL Leap\nallows script injection through query parameters.<br>\n<br>\n\n\n\n\n<br>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-79", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')"}]}], "providerMetadata": {"orgId": "1e47fe04-f25f-42fa-b674-36de2c5e3cfc", "shortName": "HCL", "dateUpdated": "2025-04-24T16:27:14.488Z"}}}, "cveMetadata": {"cveId": "CVE-2023-37534", "state": "PUBLISHED", "dateUpdated": "2025-04-24T17:53:15.741Z", "dateReserved": "2023-07-06T16:29:45.713Z", "assignerOrgId": "1e47fe04-f25f-42fa-b674-36de2c5e3cfc", "datePublished": "2025-04-24T16:27:14.488Z", "assignerShortName": "HCL"}, "dataVersion": "5.1"}