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TI-2024-39146 Aliases CVE-2024-6423GHSA-x7cg-x993-cw9w

Sensitive Data Exposure via URL Parameters in Multiple WSO2 Products

Priority LOW 18CWE-20Published · Updated

Key facts

Attack vector
Local
Privileges required
High
User interaction
Required
Attack complexity
High
Impact type
—
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

Multiple WSO2 products, including WSO2 API Manager and WSO2 Identity Server, do not enforce validation constraints on user-supplied input in URL parameters (CWE-20, Improper Input Validation). Sensitive data sent this way reaches flows that are not meant to process it. The products do not use that data, but accepting it can lead to logging, so a user who mistakenly sends confidential data in URL parameters to any flow may have it written to access logs. The CVSS 3.1 base score is 4.0 (MEDIUM), CISA SSVC lists exploitation as none, and the issue is not in CISA KEV.

Written with Claude Haiku 5.5 from the sources below · 2026-10-30

Description from the CNA

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00103 0th percentileScored 2026-11-07
Fix Fixed WSO2 API Manager (WSO2): 3.1.0.313, 3.2.0.406, 3.2.1.30 +5WSO2 Open Banking AM (WSO2): 2.0.0.363+6 more products

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
WSO2WSO2 API Manager3.1.0 to before 3.1.0.313; 3.2.0 to before 3.2.0.406; 3.2.1 to before 3.2.1.30; 4.0.0 to before 4.0.0.324; 4.1.0 to before 4.1.0.185; 4.2.0 to before 4.2.0.124; 4.3.0 to before 4.3.0.36; 4.4.0 to before 4.4.0.23.1.0.313, 3.2.0.406, 3.2.1.30, 4.0.0.324, 4.1.0.185, 4.2.0.124, 4.3.0.36, 4.4.0.2Patch availableCNA
WSO2WSO2 Open Banking AM2.0.0 to before 2.0.0.3632.0.0.363Patch availableCNA
WSO2WSO2 Identity Server5.10.0 to before 5.10.0.337; 5.11.0 to before 5.11.0.384; 6.0.0 to before 6.0.0.213; 6.1.0 to before 6.1.0.211; 7.0.0 to before 7.0.0.505.10.0.337, 5.11.0.384, 6.0.0.213, 6.1.0.211, 7.0.0.50Patch availableCNA
WSO2WSO2 Identity Server as Key Manager5.10.0 to before 5.10.0.3295.10.0.329Patch availableCNA
WSO2WSO2 Open Banking IAM2.0.0 to before 2.0.0.3812.0.0.381Patch availableCNA
WSO2WSO2 Carbon Identity Application6.3.0 to before 6.3.0.18; 6.3.11 to before 6.3.11.23; 6.3.58 to before 6.3.58.1; 6.5.0 to before 6.5.0.5; 6.6.0 to before 6.6.0.1; 6.7.8 to before 6.7.8.4; 6.7.32 to before 6.7.32.16.3.0.18, 6.3.11.23, 6.3.58.1, 6.5.0.5, 6.6.0.1, 6.7.8.4, 6.7.32.1, xPatch availableCNA
WSO2WSO2 Carbon Identity Core5.17.5 to before 5.17.5.286; 5.17.118 to before 5.17.118.11; 5.18.187 to before 5.18.187.263; 5.18.248 to before 5.18.248.23; 5.23.8 to before 5.23.8.189; 5.24.8 to before 5.24.8.12; 5.25.92 to before 5.25.92.91; 5.25.92 to before 5.25.92.118; 5.25.705 to before 5.25.705.11; 5.25.713 to before 5.25.713.2; 7.0.78 to before 7.0.78.275.17.5.286, 5.17.118.11, 5.18.187.263, 5.18.248.23, 5.23.8.189, 5.24.8.12, 5.25.92.91, 5.25.92.118, 5.25.705.11, 5.25.713.2, 7.0.78.27, xPatch availableCNA
WSO2WSO2 Carbon Identity Oauth6.4.2 to before 6.4.2.142; 6.4.176 to before 6.4.176.20; 6.4.180 to before 6.4.180.8; 6.8.0 to before 6.8.0.40; 6.9.6 to before 6.9.6.16; 6.11.21 to before 6.11.21.44; 6.13.16 to before 6.13.16.6; 6.13.19 to before 6.13.19.2; 7.0.26 to before 7.0.26.186.4.2.142, 6.4.176.20, 6.4.180.8, 6.8.0.40, 6.9.6.16, 6.11.21.44, 6.13.16.6, 6.13.19.2, 7.0.26.18Patch availableCNA
  • WSO2 API Manager VendorWSO2 Affected 3.1.0 to before 3.1.0.313; 3.2.0 to before 3.2.0.406; 3.2.1 to before 3.2.1.30; 4.0.0 to before 4.0.0.324; 4.1.0 to before 4.1.0.185; 4.2.0 to before 4.2.0.124; 4.3.0 to before 4.3.0.36; 4.4.0 to before 4.4.0.2 Fixed in 3.1.0.313, 3.2.0.406, 3.2.1.30, 4.0.0.324, 4.1.0.185, 4.2.0.124, 4.3.0.36, 4.4.0.2 Patch available CNA
  • WSO2 Open Banking AM VendorWSO2 Affected 2.0.0 to before 2.0.0.363 Fixed in 2.0.0.363 Patch available CNA
  • WSO2 Identity Server VendorWSO2 Affected 5.10.0 to before 5.10.0.337; 5.11.0 to before 5.11.0.384; 6.0.0 to before 6.0.0.213; 6.1.0 to before 6.1.0.211; 7.0.0 to before 7.0.0.50 Fixed in 5.10.0.337, 5.11.0.384, 6.0.0.213, 6.1.0.211, 7.0.0.50 Patch available CNA
  • WSO2 Identity Server as Key Manager VendorWSO2 Affected 5.10.0 to before 5.10.0.329 Fixed in 5.10.0.329 Patch available CNA
  • WSO2 Open Banking IAM VendorWSO2 Affected 2.0.0 to before 2.0.0.381 Fixed in 2.0.0.381 Patch available CNA
  • WSO2 Carbon Identity Application VendorWSO2 Affected 6.3.0 to before 6.3.0.18; 6.3.11 to before 6.3.11.23; 6.3.58 to before 6.3.58.1; 6.5.0 to before 6.5.0.5; 6.6.0 to before 6.6.0.1; 6.7.8 to before 6.7.8.4; 6.7.32 to before 6.7.32.1 Fixed in 6.3.0.18, 6.3.11.23, 6.3.58.1, 6.5.0.5, 6.6.0.1, 6.7.8.4, 6.7.32.1, x Patch available CNA
  • WSO2 Carbon Identity Core VendorWSO2 Affected 5.17.5 to before 5.17.5.286; 5.17.118 to before 5.17.118.11; 5.18.187 to before 5.18.187.263; 5.18.248 to before 5.18.248.23; 5.23.8 to before 5.23.8.189; 5.24.8 to before 5.24.8.12; 5.25.92 to before 5.25.92.91; 5.25.92 to before 5.25.92.118; 5.25.705 to before 5.25.705.11; 5.25.713 to before 5.25.713.2; 7.0.78 to before 7.0.78.27 Fixed in 5.17.5.286, 5.17.118.11, 5.18.187.263, 5.18.248.23, 5.23.8.189, 5.24.8.12, 5.25.92.91, 5.25.92.118, 5.25.705.11, 5.25.713.2, 7.0.78.27, x Patch available CNA
  • WSO2 Carbon Identity Oauth VendorWSO2 Affected 6.4.2 to before 6.4.2.142; 6.4.176 to before 6.4.176.20; 6.4.180 to before 6.4.180.8; 6.8.0 to before 6.8.0.40; 6.9.6 to before 6.9.6.16; 6.11.21 to before 6.11.21.44; 6.13.16 to before 6.13.16.6; 6.13.19 to before 6.13.19.2; 7.0.26 to before 7.0.26.18 Fixed in 6.4.2.142, 6.4.176.20, 6.4.180.8, 6.8.0.40, 6.9.6.16, 6.11.21.44, 6.13.16.6, 6.13.19.2, 7.0.26.18 Patch available CNA

CPE names Threatist (inferred) · 2

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*——WSO2
cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:*——WSO2
  • cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:* Versions — — ·WSO2
  • cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:* Versions — — ·WSO2

Remediation

Upgrade API Manager to 3.1.0.313, 3.2.0.406, 3.2.1.30, 4.0.0.324, 4.1.0.185, 4.2.0.124, 4.3.0.36 or 4.4.0.2; Open Banking AM to 2.0.0.363; Open Banking IAM to 2.0.0.381; Identity Server to 5.10.0.337, 5.11.0.384, 6.0.0.213, 6.1.0.211 or 7.0.0.50; Identity Server as Key Manager to 5.10.0.329; Carbon Identity Application to 6.3.0.18, 6.3.11.23, 6.3.58.1, 6.5.0.5, 6.6.0.1, 6.7.8.4 or 6.7.32.1; Carbon Identity Core to 5.17.5.286, 5.17.118.11, 5.18.187.263, 5.18.248.23, 5.23.8.189, 5.24.8.12, 5.25.92.91, 5.25.92.118, 5.25.705.11, 5.25.713.2 or 7.0.78.27; Carbon Identity Oauth to 6.4.2.142, 6.4.176.20, 6.4.180.8, 6.8.0.40, 6.9.6.16, 6.11.21.44, 6.13.16.6, 6.13.19.2 or 7.0.26.18.

Written with Claude Haiku 5.5 from the sources below · 2026-10-30

  • Fix · CNA WSO2 API Manager (WSO2) Fixed in 3.1.0.313, 3.2.0.406, 3.2.1.30, 4.0.0.324, 4.1.0.185, 4.2.0.124, 4.3.0.36, 4.4.0.2
  • Fix · CNA WSO2 Open Banking AM (WSO2) Fixed in 2.0.0.363
  • Fix · CNA WSO2 Identity Server (WSO2) Fixed in 5.10.0.337, 5.11.0.384, 6.0.0.213, 6.1.0.211, 7.0.0.50
  • Fix · CNA WSO2 Identity Server as Key Manager (WSO2) Fixed in 5.10.0.329
  • Fix · CNA WSO2 Open Banking IAM (WSO2) Fixed in 2.0.0.381
  • Fix · CNA WSO2 Carbon Identity Application (WSO2) Fixed in 6.3.0.18, 6.3.11.23, 6.3.58.1, 6.5.0.5, 6.6.0.1, 6.7.8.4, 6.7.32.1, x
  • Fix · CNA WSO2 Carbon Identity Core (WSO2) Fixed in 5.17.5.286, 5.17.118.11, 5.18.187.263, 5.18.248.23, 5.23.8.189, 5.24.8.12, 5.25.92.91, 5.25.92.118, 5.25.705.11, 5.25.713.2, 7.0.78.27, x
  • Fix · CNA WSO2 Carbon Identity Oauth (WSO2) Fixed in 6.4.2.142, 6.4.176.20, 6.4.180.8, 6.8.0.40, 6.9.6.16, 6.11.21.44, 6.13.16.6, 6.13.19.2, 7.0.26.18

Timeline

  1. 2026-10-21 Threatist record created from CVE-2024-6423
  2. 2026-10-21 Alias added: GHSA-x7cg-x993-cw9w
  3. 2026-10-30 CISA SSVC decision points changed

References

Advisory 1

  • TI-2026-04755 Authentication Bypass via JWT Algorithm Mismatch in Multiple WSO2 Products Allows Account Takeover KEVCVSS 3.1CRITICAL 10.0
  • TI-2022-11928 Certain WSO2 products allow unrestricted file upload with resultant remote code execution. KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-18808 An issue was discovered in WSO2 Enterprise Integrator 6.4.0. CVSS 3.1MEDIUM 6.1
  • TI-2020-15069 The Management Console in WSO2 API Manager through 3.1.0 and API Microgateway 2.2.0… CVSS 3.1CRITICAL 9.1
  • TI-2023-15163 A reflected cross-site scripting (XSS) vulnerability in /authenticationendpoint/login.do… CVSS 3.1MEDIUM 6.1
  • TI-2022-04130 WSO2 carbon-registry Advanced Search advancedSearchForm-ajaxprocessor.jsp cross site scripting CVSS 3.1MEDIUM 6.1
See all 186 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences