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CVE record · CVE-2024-6423

Sensitive Data Exposure via URL Parameters in Multiple WSO2 Products Allows Confidential Information Leakage

CVSS 4.0 MediumEPSS 0.0010 · 1st percentile

Published by the CVE Program (CNA: WSO2) at 21 Oct 2026, 13:56 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
WSO2 WSO2 API Manager
  • unknown before 3.1.0 custom
  • affected 3.1.0 to before 3.1.0.313 custom
  • affected 3.2.0 to before 3.2.0.406 custom
  • affected 3.2.1 to before 3.2.1.30 custom
  • affected 4.0.0 to before 4.0.0.324 custom
  • affected 4.1.0 to before 4.1.0.185 custom
  • affected 4.2.0 to before 4.2.0.124 custom
  • affected 4.3.0 to before 4.3.0.36 custom
  • affected 4.4.0 to before 4.4.0.2 custom
Other versions: unaffected
WSO2 WSO2 Open Banking AM
  • unknown before 2.0.0 custom
  • affected 2.0.0 to before 2.0.0.363 custom
Other versions: unaffected
WSO2 WSO2 Identity Server
  • unknown before 5.10.0 custom
  • affected 5.10.0 to before 5.10.0.337 custom
  • affected 5.11.0 to before 5.11.0.384 custom
  • affected 6.0.0 to before 6.0.0.213 custom
  • affected 6.1.0 to before 6.1.0.211 custom
  • affected 7.0.0 to before 7.0.0.50 custom
Other versions: unaffected
WSO2 WSO2 Identity Server as Key Manager
  • unknown before 5.10.0 custom
  • affected 5.10.0 to before 5.10.0.329 custom
Other versions: unaffected
WSO2 WSO2 Open Banking IAM
  • unknown before 2.0.0 custom
  • affected 2.0.0 to before 2.0.0.381 custom
Other versions: unaffected
WSO2 WSO2 Carbon Identity Application Package name: org.wso2.carbon.identity.application.authenticator.basicauth
  • affected 6.3.0 to before 6.3.0.18 custom
  • affected 6.3.11 to before 6.3.11.23 custom
  • affected 6.3.58 to before 6.3.58.1 custom
  • affected 6.5.0 to before 6.5.0.5 custom
  • affected 6.6.0 to before 6.6.0.1 custom
  • affected 6.7.8 to before 6.7.8.4 custom
  • affected 6.7.32 to before 6.7.32.1 custom
  • unaffected x to *, inclusive custom
Other versions: unknown
WSO2 WSO2 Carbon Identity Core Package name: org.wso2.carbon.identity.core
  • affected 5.17.5 to before 5.17.5.286 custom
  • affected 5.17.118 to before 5.17.118.11 custom
  • affected 5.18.187 to before 5.18.187.263 custom
  • affected 5.18.248 to before 5.18.248.23 custom
  • affected 5.23.8 to before 5.23.8.189 custom
  • affected 5.24.8 to before 5.24.8.12 custom
  • affected 5.25.92 to before 5.25.92.91 custom
  • affected 5.25.92 to before 5.25.92.118 custom
  • affected 5.25.705 to before 5.25.705.11 custom
  • affected 5.25.713 to before 5.25.713.2 custom
  • affected 7.0.78 to before 7.0.78.27 custom
  • unaffected x to *, inclusive custom
Other versions: unknown
WSO2 WSO2 Carbon Identity Oauth Package name: org.wso2.carbon.identity.oauth.common
  • affected 6.4.2 to before 6.4.2.142 custom
  • affected 6.4.176 to before 6.4.176.20 custom
  • affected 6.4.180 to before 6.4.180.8 custom
  • affected 6.8.0 to before 6.8.0.40 custom
  • affected 6.9.6 to before 6.9.6.16 custom
  • affected 6.11.21 to before 6.11.21.44 custom
  • affected 6.13.16 to before 6.13.16.6 custom
  • affected 6.13.19 to before 6.13.19.2 custom
  • affected 7.0.26 to before 7.0.26.18 custom
Other versions: unknown
Identifiers
CVE-2024-6423
CNA
WSO2
Weakness (CWE)
CWE-20
Tags
Published
21 Oct 2026
Updated
30 Oct 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
4.0 Medium 3.1 CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:N/A:N CNA (WSO2)
  • CISA KEV Not listed.
  • EPSS 0.0010, the 1st percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 21 Oct 2026. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.