CVSS 3.1
9.1 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:HCVE-2021-42646
Critical (9.1) in wso2. EPSS 3.8% chance of exploitation in the next 30 days.
XML External Entity (XXE) vulnerability in the file based service provider creation feature of the Management Console in WSO2 API Manager 2.6.0, 3.0.0, 3.1.0, 3.2.0, and 4.0.0; and WSO2 IS as Key Manager 5.7.0, 5.9.0, and 5.10.0; and WSO2 Identity Server 5.7.0, 5.8.0, 5.9.0, 5.10.0, and 5.11.0. Allows attackers to gain read access to sensitive information or cause a denial of service via crafted GET requests.
Severity
- EPSS
- 3.8% chance of exploitation in the next 30 days; higher than 89% of CVEs (scores of 2026-10-31)
- CWE
- CWE-611
- Published
- Modified
- Record from
- the NVD, synced
Affected
- wso2:api_manager
- wso2:identity_server
- wso2:identity_server_as_key_manager
References
- http://packetstormsecurity.com/files/167465/WSO2-Management-Console-XML-Injection.html
- http://seclists.org/fulldisclosure/2022/Jun/7
- https://github.com/wso2/carbon-identity-framework/pull/3472
- https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2021/WSO2-2021-1289/
- http://packetstormsecurity.com/files/167465/WSO2-Management-Console-XML-Injection.html