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.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
WSO2 WSO2 API Manager unaffected
Version Status Constraints
0 unknown < 3.1.0
3.1.0 affected < 3.1.0.313
3.2.0 affected < 3.2.0.406
3.2.1 affected < 3.2.1.30
4.0.0 affected < 4.0.0.324
4.1.0 affected < 4.1.0.185
4.2.0 affected < 4.2.0.124
4.3.0 affected < 4.3.0.36
4.4.0 affected < 4.4.0.2
WSO2 WSO2 Open Banking AM unaffected
Version Status Constraints
0 unknown < 2.0.0
2.0.0 affected < 2.0.0.363
WSO2 WSO2 Identity Server unaffected
Version Status Constraints
0 unknown < 5.10.0
5.10.0 affected < 5.10.0.337
5.11.0 affected < 5.11.0.384
6.0.0 affected < 6.0.0.213
6.1.0 affected < 6.1.0.211
7.0.0 affected < 7.0.0.50
WSO2 WSO2 Identity Server as Key Manager unaffected
Version Status Constraints
0 unknown < 5.10.0
5.10.0 affected < 5.10.0.329
WSO2 WSO2 Open Banking IAM unaffected
Version Status Constraints
0 unknown < 2.0.0
2.0.0 affected < 2.0.0.381
WSO2 WSO2 Carbon Identity Application unknown
Version Status Constraints
6.3.0 affected < 6.3.0.18
6.3.11 affected < 6.3.11.23
6.3.58 affected < 6.3.58.1
6.5.0 affected < 6.5.0.5
6.6.0 affected < 6.6.0.1
6.7.8 affected < 6.7.8.4
6.7.32 affected < 6.7.32.1
x unaffected ≤ *
WSO2 WSO2 Carbon Identity Core unknown
Version Status Constraints
5.17.5 affected < 5.17.5.286
5.17.118 affected < 5.17.118.11
5.18.187 affected < 5.18.187.263
5.18.248 affected < 5.18.248.23
5.23.8 affected < 5.23.8.189
5.24.8 affected < 5.24.8.12
5.25.92 affected < 5.25.92.91
5.25.92 affected < 5.25.92.118
5.25.705 affected < 5.25.705.11
5.25.713 affected < 5.25.713.2
7.0.78 affected < 7.0.78.27
x unaffected ≤ *
WSO2 WSO2 Carbon Identity Oauth unknown
Version Status Constraints
6.4.2 affected < 6.4.2.142
6.4.176 affected < 6.4.176.20
6.4.180 affected < 6.4.180.8
6.8.0 affected < 6.8.0.40
6.9.6 affected < 6.9.6.16
6.11.21 affected < 6.11.21.44
6.13.16 affected < 6.13.16.6
6.13.19 affected < 6.13.19.2
7.0.26 affected < 7.0.26.18

No data.

No data.

No data.

Project Subscriptions

Vendors Products
Wso2 Subscribe
Wso2 Api Manager Subscribe
Wso2 Carbon Identity Application Subscribe
Wso2 Carbon Identity Core Subscribe
Wso2 Carbon Identity Oauth Subscribe
Wso2 Identity Server Subscribe
Wso2 Identity Server As Key Manager Subscribe
Wso2 Open Banking Am Subscribe
Wso2 Open Banking Iam Subscribe
Advisories

No advisories yet.

Fixes

Solution

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

Workaround

No workaround given by the vendor.

References
Link Providers
https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3465/ cve-icon cve-icon
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'}

Projects

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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

No data.

Weaknesses