CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2022-29464
Critical (9.8) in WSO2 Multiple Products. In CISA KEV since 2022-04-25, with known ransomware use. EPSS 100% chance of exploitation in the next 30 days.
Certain WSO2 products allow unrestricted file upload with resultant remote code execution. The attacker must use a /fileupload endpoint with a Content-Disposition directory traversal sequence to reach a directory under the web root, such as a ../../../../repository/deployment/server/webapps directory. This affects WSO2 API Manager 2.2.0 up to 4.0.0, WSO2 Identity Server 5.2.0 up to 5.11.0, WSO2 Identity Server Analytics 5.4.0, 5.4.1, 5.5.0 and 5.6.0, WSO2 Identity Server as Key Manager 5.3.0 up to 5.11.0, WSO2 Enterprise Integrator 6.2.0 up to 6.6.0, WSO2 Open Banking AM 1.4.0 up to 2.0.0 and WSO2 Open Banking KM 1.4.0, up to 2.0.0.
Severity
- EPSS
- 100% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)
- CISA KEV
- listed 2022-04-25, due 2022-05-16, known ransomware use
- CWE
- CWE-22
- Published
- Modified
- Record from
- the NVD, synced
Affected
- wso2:api_manager
- wso2:enterprise_integrator
- wso2:identity_server
- wso2:identity_server_analytics
- wso2:identity_server_as_key_manager
- wso2:open_banking_am
- wso2:open_banking_iam
- wso2:open_banking_km
References
- http://packetstormsecurity.com/files/166921/WSO-Arbitrary-File-Upload-Remote-Code-Execution.html
- http://www.openwall.com/lists/oss-security/2022/04/22/7
- https://github.com/hakivvi/CVE-2022-29464
- https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2022/WSO2-2021-1738/
- http://packetstormsecurity.com/files/166921/WSO-Arbitrary-File-Upload-Remote-Code-Execution.html