Description
The product failed to enforce validation constraints on user-supplied input in URL parameters, allowing sensitive data to be passed to flows where it was not intended to be processed. Although the product did not utilize this data, its acceptance could lead to logging.

If a user mistakenly sends sensitive data via URL parameters to any flow, this data could be inadvertently logged in access logs. This has the potential to expose confidential information, compromising the security and privacy of affected systems if the product is used incorrectly.
Published: 2026-10-21
Score: 4 Medium
EPSS: n/a
KEV: No
AI Analysis

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Remediation

Vendor Solution

Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3465/#solution

Tracking

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Advisories

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History

Wed, 21 Oct 2026 14:00:00 +0000

Type Values Removed Values Added
Description The product failed to enforce validation constraints on user-supplied input in URL parameters, allowing sensitive data to be passed to flows where it was not intended to be processed. Although the product did not utilize this data, its acceptance could lead to logging. If a user mistakenly sends sensitive data via URL parameters to any flow, this data could be inadvertently logged in access logs. This has the potential to expose confidential information, compromising the security and privacy of affected systems if the product is used incorrectly.
Title Sensitive Data Exposure via URL Parameters in Multiple WSO2 Products Allows Confidential Information Leakage
First Time appeared Wso2
Wso2 wso2 Api Manager
Wso2 wso2 Carbon Identity Application
Wso2 wso2 Carbon Identity Core
Wso2 wso2 Carbon Identity Oauth
Wso2 wso2 Identity Server
Wso2 wso2 Identity Server As Key Manager
Wso2 wso2 Open Banking Am
Wso2 wso2 Open Banking Iam
Weaknesses CWE-20
CPEs cpe:2.3:a:wso2:wso2_api_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:wso2:wso2_carbon_identity_application:*:*:*:*:*:*:*:*
cpe:2.3:a:wso2:wso2_carbon_identity_core:*:*:*:*:*:*:*:*
cpe:2.3:a:wso2:wso2_carbon_identity_oauth:*:*:*:*:*:*:*:*
cpe:2.3:a:wso2:wso2_identity_server:*:*:*:*:*:*:*:*
cpe:2.3:a:wso2:wso2_identity_server_as_key_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:wso2:wso2_open_banking_am:*:*:*:*:*:*:*:*
cpe:2.3:a:wso2:wso2_open_banking_iam:*:*:*:*:*:*:*:*
Vendors & Products Wso2
Wso2 wso2 Api Manager
Wso2 wso2 Carbon Identity Application
Wso2 wso2 Carbon Identity Core
Wso2 wso2 Carbon Identity Oauth
Wso2 wso2 Identity Server
Wso2 wso2 Identity Server As Key Manager
Wso2 wso2 Open Banking Am
Wso2 wso2 Open Banking Iam
References
Metrics cvssV3_1

{'score': 4, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:N/A:N'}

Subscriptions

Wso2 Wso2 Api Manager Wso2 Carbon Identity Application Wso2 Carbon Identity Core Wso2 Carbon Identity Oauth Wso2 Identity Server Wso2 Identity Server As Key Manager Wso2 Open Banking Am Wso2 Open Banking Iam
cve-icon MITRE

Status: PUBLISHED

Assigner: WSO2

Published:

Updated: 2026-10-21T13:59:54.562Z

Reserved: 2024-07-01T08:23:45.912Z

Link: CVE-2024-6423

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-21T14:17:05.660

Modified: 2026-10-21T18:37:59.557

Link: CVE-2024-6423

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-21T19:45:03Z

Weaknesses
  • CWE-20

    Improper Input Validation