Medium, CVSS 4.3npmAmendedPublished
Gatsby develop server has Local File Inclusion vulnerability
CVE-2023-34238 · GHSA-c6f8-8r25-c4gc
- Affected
- npm gatsby <= 4.25.6; >= 5.0.0, <= 5.9.0
- Fixed in
- 5.9.14.25.7· Vendor fix available
- Issue
- Impact The Gatsby framework prior to versions 4.25.7 and 5.9.1 contain a Local File Inclusion vulnerability in the file-code-frame and original-stack-frame paths, exposed when running the Gatsby develop server (gatsby develop). The following steps can be used to reproduce the vulnerability: It should be noted that by default gatsby develop is only accessible via the localhost 127.0.0.1, and one would need to intentionally expose the server to other interfaces to exploit this vulnerability by using server options such as --host 0.0.0.0, -H 0.0.0.0, or the GATSBYHOST=0.0.0.0 environment variable. Patches A patch has been introduced in gatsby@5.9.1 and gatsby@4.25.7 which mitigates the issue. Workarounds As stated above, by default gatsby develop is only exposed to the localhost 127.0.0.1. For those using the develop server in the default configuration no risk is posed. If other ranges are required, preventing the develop server from being exposed to untrusted interfaces or IP address…
Recommended action: Upgrade to 5.9.1 or 4.25.7 by release line, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.