{"cve":"CVE-2024-2321","nvd":{"published":"2025-02-27T05:15:13.797","modified":"2026-06-17T07:24:18.777","status":"Analyzed","description":"An incorrect authorization vulnerability exists in multiple WSO2 products, allowing protected APIs to be accessed directly using a refresh token instead of the expected access token. Due to improper authorization checks and token mapping, session cookies are not required for API access, potentially enabling unauthorized operations.\n\nExploitation requires an attacker to obtain a valid refresh token of an admin user. Since refresh tokens generally have a longer expiration time, this could lead to prolonged unauthorized access to API resources, impacting data confidentiality and integrity.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L","score":5.6},"cwes":["CWE-863"],"references":["https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2024/WSO2-2024-3213/"],"products":["wso2:api_manager","wso2:identity_server"],"source":"nvd","synced_at":"2026-10-19T21:59:48.811064707+00:00"},"epss":{"cve":"CVE-2024-2321","score":0.00241,"percentile":0.15262,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-6qjp-wm6g-m32r","url":"https://osv.dev/vulnerability/GHSA-6qjp-wm6g-m32r","summary":"WSO2 incorrect authorization vulnerability","modified":"2025-03-03T19:57:07.695860Z","packages":[{"ecosystem":"Maven","name":"org.wso2.am:am-parent","purl":"pkg:maven/org.wso2.am/am-parent","ranges":[">=4.2.0-beta <=4.2.0"],"fixed":[]},{"ecosystem":"Maven","name":"org.wso2.am:am-parent","purl":"pkg:maven/org.wso2.am/am-parent","ranges":[">=4.1.0-alpha <=4.1.0"],"fixed":[]},{"ecosystem":"Maven","name":"org.wso2.am:am-parent","purl":"pkg:maven/org.wso2.am/am-parent","ranges":[">=4.0.0-beta <=4.0.0"],"fixed":[]},{"ecosystem":"Maven","name":"org.wso2.is:identity-server-parent","purl":"pkg:maven/org.wso2.is/identity-server-parent","ranges":[">=6.1.0-beta <=6.1.0"],"fixed":[]},{"ecosystem":"Maven","name":"org.wso2.is:identity-server-parent","purl":"pkg:maven/org.wso2.is/identity-server-parent","ranges":[">=6.0.0-alpha3 <=6.0.0"],"fixed":[]},{"ecosystem":"Maven","name":"org.wso2.is:identity-server-parent","purl":"pkg:maven/org.wso2.is/identity-server-parent","ranges":[">=5.11.0-alpha <=5.11.0"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}