# CVE-2022-29464: WSO2 Multiple Products Unrestrictive Upload of File Vulnerability

> CVE-2022-29464: WSO2 Multiple Products Unrestrictive Upload of File Vulnerability. CVSS 9.8 (CVSS 3.1), in CISA KEV.

Canonical: https://rewindex.com/cve/CVE-2022-29464
Last updated: 2025-10-21T23:15:41Z

- Published: 2022-04-18 00:00 UTC · Updated: 2025-10-21 23:15 UTC · Assigner: mitre
- CVSS: 9.8 (CVSS 3.1) · Severity: Critical · Vector: CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N
- EPSS: 100.0%, 100th percentile (scored 2026-10-25)
- CISA KEV: yes, added 2022-04-25, federal due date 2022-05-16, ransomware use: Known

## Description

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.

## CISA required action

Apply updates per vendor instructions.

## Affected vendors and products

- WSO2: Multiple Products

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2022-29464)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2022-29464)
- [http://packetstormsecurity.com/files/166921/WSO-Arbitrary-File-Upload-Remote-Code-Execution.html](http://packetstormsecurity.com/files/166921/WSO-Arbitrary-File-Upload-Remote-Code-Execution.html)
- [https://github.com/hakivvi/CVE-2022-29464](https://github.com/hakivvi/CVE-2022-29464)
- [https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2022/WSO2-2021-1738/](https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2022/WSO2-2021-1738/)
- [http://www.openwall.com/lists/oss-security/2022/04/22/7](http://www.openwall.com/lists/oss-security/2022/04/22/7)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2022-29464 · Markdown: https://rewindex.com/cve/CVE-2022-29464.md · JSON: https://rewindex.com/api/v1/cves/CVE-2022-29464 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:13:13.705Z