by Kastro
Paper/Archive/CVE-2023-0957

CVE-2023-0957

Gitpod Gitpod — An issue was discovered in Gitpod versions prior to release-2022.11.2.16.

EPSS 0.4%CVSS 9.6
critical.is priorityof 100
36
CVSS 9.6 (NVD)9.6 / 10 × 3028.8Not in CISA KEV+300.0EPSS percentile 36.0.360 × 207.2No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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

ProductAffectedFixed inSource
Gitpod< 2022.11.22022.11.2CNA

Scores by source

NVD9.6CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
snyk (CNA)8.2CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refapp.safebase.io/portal/71ccd717-aa2d-4a1e-942e-c768d37e9e0c/preview?product=default&orgId=71ccd717-aa2d-4a1e-942e-c768d37e9e0c&tcuUid=1d505bda-9a38-4ca5-8724-052e6337f34drefgithub.com/gitpod-io/gitpod/releases/tag/release-2022.11.2refgithub.com/gitpod-io/gitpod/pull/16378refgithub.com/gitpod-io/gitpod/pull/16405refgithub.com/gitpod-io/gitpod/commit/12956988eec0031f42ffdfa3bdc3359f65628f9frefgithub.com/gitpod-io/gitpod/commit/673ab6856fa04c13b7b1f2a968e4d090f1d94e4frefsnyk.io/blog/gitpod-remote-code-execution-vulnerability-websockets