CVE-2023-0957

Summary

An issue was discovered in Gitpod versions prior to release-2022.11.2.16. There is a Cross-Site WebSocket Hijacking (CSWSH) vulnerability that allows attackers to make WebSocket connections to the Gitpod JSONRPC server using a victim’s credentials, because the Origin header is not restricted. This can lead to the extraction of data from workspaces, to a full takeover of the workspace.

Affected Software

Weaknesses

• CWE-1385: CWE-1385 Missing Origin Validation in WebSockets

ADP Enrichment

CVE Program Container

Additional References

• https://app.safebase.io/portal/71ccd717-aa2d-4a1e-942e-c768d37e9e0c/preview?product=default&orgId=71ccd717-aa2d-4a1e-942e-c768d37e9e0c&tcuUid=1d505bda-9a38-4ca5-8724-052e6337f34d
• https://github.com/gitpod-io/gitpod/releases/tag/release-2022.11.2
• https://github.com/gitpod-io/gitpod/pull/16378
• https://github.com/gitpod-io/gitpod/pull/16405
• https://github.com/gitpod-io/gitpod/commit/12956988eec0031f42ffdfa3bdc3359f65628f9f
• https://github.com/gitpod-io/gitpod/commit/673ab6856fa04c13b7b1f2a968e4d090f1d94e4f
• https://snyk.io/blog/gitpod-remote-code-execution-vulnerability-websockets/

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: total

References

• https://app.safebase.io/portal/71ccd717-aa2d-4a1e-942e-c768d37e9e0c/preview?product=default&orgId=71ccd717-aa2d-4a1e-942e-c768d37e9e0c&tcuUid=1d505bda-9a38-4ca5-8724-052e6337f34d
• https://github.com/gitpod-io/gitpod/releases/tag/release-2022.11.2
• https://github.com/gitpod-io/gitpod/pull/16378
• https://github.com/gitpod-io/gitpod/pull/16405
• https://github.com/gitpod-io/gitpod/commit/12956988eec0031f42ffdfa3bdc3359f65628f9f
• https://github.com/gitpod-io/gitpod/commit/673ab6856fa04c13b7b1f2a968e4d090f1d94e4f
• https://snyk.io/blog/gitpod-remote-code-execution-vulnerability-websockets/

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