VULNERABILITY INTELLIGENCE

CVE-2023-0957

CVSS score8.2 HIGH
EPSS probability0.42%
CISA KEVNot currently listed
Published2023-03-03
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L

Description

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.

Weakness classification

  • report@snyk.io: CWE-1385
  • nvd@nist.gov: CWE-346

Primary references