CVEvulnerability

CVE-2023-0957

9.6 CRITICAL Published 2023-03-03 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-03-03
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.2 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L
CVSS 3.1 ([email protected])
9.6 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Weaknesses
CWE-1385, CWE-346

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.

Affected configurations

• gitpod gitpod (< 2022.11.2)

Related

Weakness · CWE (2)

  • CWE-1385 Missing Origin Validation in WebSockets weakness
  • CWE-346 Origin Validation Error weakness

References