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    CVE-2023-0957

    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.

    Published:Mar 3, 2023
    Last Modified:Mar 5, 2025
    EPS:Mar 3, 2023
    EPSS Score:0.00199
    CVSS Score:8.2

    Affected Products

    Vendor
    Gitpod
    Product
    Gitpod

    Exploits

    No exploit reference

    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/commit/12956988eec0031f42ffdfa3bdc3359f65628f9f
    https://github.com/gitpod-io/gitpod/commit/673ab6856fa04c13b7b1f2a968e4d090f1d94e4f
    https://github.com/gitpod-io/gitpod/pull/16378
    https://github.com/gitpod-io/gitpod/pull/16405
    https://github.com/gitpod-io/gitpod/releases/tag/release-2022.11.2
    https://snyk.io/blog/gitpod-remote-code-execution-vulnerability-websockets/
    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/commit/12956988eec0031f42ffdfa3bdc3359f65628f9f
    https://github.com/gitpod-io/gitpod/commit/673ab6856fa04c13b7b1f2a968e4d090f1d94e4f
    https://github.com/gitpod-io/gitpod/pull/16378
    https://github.com/gitpod-io/gitpod/pull/16405
    https://github.com/gitpod-io/gitpod/releases/tag/release-2022.11.2
    https://snyk.io/blog/gitpod-remote-code-execution-vulnerability-websockets/

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High