{ "schemaVersion": 1, "attribution": [ { "source": "CISA Known Exploited Vulnerabilities", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "licence": "US government work" }, { "source": "GitHub Advisory Database", "url": "https://github.com/advisories", "licence": "CC BY 4.0" }, { "source": "Have I Been Pwned", "url": "https://haveibeenpwned.com/", "licence": "CC BY 4.0" }, { "source": "CVE Program (CVE records)", "url": "https://www.cve.org/Legal/TermsOfUse", "licence": "CVE Terms of Use", "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.", "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy." }, { "source": "FIRST EPSS", "url": "https://www.first.org/epss/", "licence": "free to use; FIRST requests attribution" } ], "record": { "id": "CVE-2024-8995", "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-8995", "idYear": 2024, "status": "PUBLISHED", "publishedAt": "2026-08-06T07:32:56.916Z", "updatedAt": "2026-08-06T12:34:10.613Z", "importedAt": "2026-10-24T01:57:24.991Z", "snapshot": { "id": "cve_2026-10-24_midnight_baseline", "at": "2026-10-24T00:00:00.000Z", "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z" }, "facts": { "title": "Authorization Code issued for Deleted User reuse in Multiple WSO2 Products Allows Unauthorized Access", "summary": "Unused authorization codes issued to deleted users are not being properly invalidated or removed from the system. This allows for the persistence of these codes, enabling them to be potentially reused.\n\nIf an attacker possesses both the authorization code and the associated client credentials (client ID and client secret), they can leverage these unused codes to obtain access tokens on behalf of users who have already been deleted. This may lead to unauthorized access to sensitive resources and services, contingent on the scopes originally authorized for the compromised authorization code.", "affected": [ { "vendor": "WSO2", "product": "WSO2 API Manager", "defaultStatus": "unaffected", "versions": [ { "version": "0", "status": "unknown", "versionType": "custom", "lessThan": "3.1.0" }, { "version": "3.1.0", "status": "affected", "versionType": "custom", "lessThan": "3.1.0.320" }, { "version": "3.2.0", "status": "affected", "versionType": "custom", "lessThan": "3.2.0.413" }, { "version": "3.2.1", "status": "affected", "versionType": "custom", "lessThan": "3.2.1.90" }, { "version": "4.0.0", "status": "affected", "versionType": "custom", "lessThan": "4.0.0.334" }, { "version": "4.1.0", "status": "affected", "versionType": "custom", "lessThan": "4.1.0.255" }, { "version": "4.2.0", "status": "affected", "versionType": "custom", "lessThan": "4.2.0.195" }, { "version": "4.3.0", "status": "affected", "versionType": "custom", "lessThan": "4.3.0.106" }, { "version": "4.4.0", "status": "affected", "versionType": "custom", "lessThan": "4.4.0.70" }, { "version": "4.5.0", "status": "affected", "versionType": "custom", "lessThan": "4.5.0.55" }, { "version": "4.6.0", "status": "affected", "versionType": "custom", "lessThan": "4.6.0.19" } ] }, { "vendor": "WSO2", "product": "WSO2 Traffic Manager", "defaultStatus": "unaffected", "versions": [ { "version": "4.5.0", "status": "affected", "versionType": "custom", "lessThan": "4.5.0.54" }, { "version": "4.6.0", "status": "affected", "versionType": "custom", "lessThan": "4.6.0.19" } ] }, { "vendor": "WSO2", "product": "WSO2 API Control Plane", "defaultStatus": "unaffected", "versions": [ { "version": "4.5.0", "status": "affected", "versionType": "custom", "lessThan": "4.5.0.56" }, { "version": "4.6.0", "status": "affected", "versionType": "custom", "lessThan": "4.6.0.20" } ] }, { "vendor": "WSO2", "product": "WSO2 Universal Gateway", "defaultStatus": "unaffected", "versions": [ { "version": "4.5.0", "status": "affected", "versionType": "custom", "lessThan": "4.5.0.55" }, { "version": "4.6.0", "status": "affected", "versionType": "custom", "lessThan": "4.6.0.19" } ] }, { "vendor": "WSO2", "product": "WSO2 Open Banking AM", "defaultStatus": "unaffected", "versions": [ { "version": "0", "status": "unknown", "versionType": "custom", "lessThan": "2.0.0" }, { "version": "2.0.0", "status": "affected", "versionType": "custom", "lessThan": "2.0.0.369" } ] }, { "vendor": "WSO2", "product": "WSO2 Identity Server", "defaultStatus": "unaffected", "versions": [ { "version": "0", "status": "unknown", "versionType": "custom", "lessThan": "5.10.0" }, { "version": "5.10.0", "status": "affected", "versionType": "custom", "lessThan": "5.10.0.345" }, { "version": "5.11.0", "status": "affected", "versionType": "custom", "lessThan": "5.11.0.395" }, { "version": "6.0.0", "status": "affected", "versionType": "custom", "lessThan": "6.0.0.229" }, { "version": "6.1.0", "status": "affected", "versionType": "custom", "lessThan": "6.1.0.208" } ] }, { "vendor": "WSO2", "product": "WSO2 Open Banking IAM", "defaultStatus": "unaffected", "versions": [ { "version": "0", "status": "unknown", "versionType": "custom", "lessThan": "2.0.0" }, { "version": "2.0.0", "status": "affected", "versionType": "custom", "lessThan": "2.0.0.389" } ] }, { "vendor": "WSO2", "product": "WSO2 Identity Server as Key Manager", "defaultStatus": "unaffected", "versions": [ { "version": "0", "status": "unknown", "versionType": "custom", "lessThan": "5.10.0" }, { "version": "5.10.0", "status": "affected", "versionType": "custom", "lessThan": "5.10.0.338" } ] }, { "vendor": "WSO2", "product": "WSO2 Carbon OAuth", "packageName": "org.wso2.carbon.identity.inbound.auth.oauth2:org.wso2.carbon.identity.oauth", "defaultStatus": "unknown", "versions": [ { "version": "6.4.2", "status": "affected", "versionType": "custom", "lessThan": "6.4.2.154" }, { "version": "6.4.111", "status": "affected", "versionType": "custom", "lessThan": "6.4.111.131" }, { "version": "6.4.176", "status": "affected", "versionType": "custom", "lessThan": "6.4.176.35" }, { "version": "6.4.180", "status": "affected", "versionType": "custom", "lessThan": "6.4.180.17" }, { "version": "6.8.0", "status": "affected", "versionType": "custom", "lessThan": "6.8.0.46" }, { "version": "6.9.6", "status": "affected", "versionType": "custom", "lessThan": "6.9.6.34" }, { "version": "6.11.21", "status": "affected", "versionType": "custom", "lessThan": "6.11.21.59" }, { "version": "6.13.16", "status": "affected", "versionType": "custom", "lessThan": "6.13.16.27" }, { "version": "6.13.19", "status": "affected", "versionType": "custom", "lessThan": "6.13.19.19" }, { "version": "6.13.27", "status": "affected", "versionType": "custom", "lessThan": "6.13.27.15" }, { "version": "6.13.41", "status": "affected", "versionType": "custom", "lessThan": "6.13.41.4" }, { "version": "6.11.53", "status": "unaffected", "versionType": "custom", "lessThanOrEqual": "*" } ] } ] } } }