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

CVE-2022-29464 · Severity: critical · CVSS 9.8 · Exploited in the wild · Published 2022-04-25

Multiple WSO2 products are vulnerable to unrestricted file upload via the /fileupload endpoint. By using a directory traversal sequence in the Content-Disposition header, an unauthenticated attacker can upload malicious files to the web root, leading to remote code execution.

Technologies: Apple Multiple Products. Vendors: Apple.

Quick answers

Is CVE-2022-29464 exploited in the wild?
Yes. CVE-2022-29464 is known to be exploited in the wild, first recorded on 25 April 2022. Treat it as urgent.
How severe is CVE-2022-29464?
Critical severity, with a CVSS score of 9.8, published 25 April 2022.
Which products and versions are affected?
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, 5.6.0; WSO2 Identity Server as Key Manager 5.3.0 up to 5.11.0; and 3 more.
Is there a fix for CVE-2022-29464?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2022-29464 attacked?
It is attacked over the network, in a software library.
Am I affected by CVE-2022-29464?
Check whether you run Apple Multiple Products. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Affected products

  • 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, 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
  • WSO2 Open Banking KM 1.4.0 up to 2.0.0

Timeline

  • 2022-04-22: disclosed: Mailing list disclosure
  • 2022-04-25: advisory: NVD publication date
  • 2022-04-25: kev added: Added to CISA Known Exploited Vulnerabilities Catalog

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