cve.bz

CVE-2023-0957

9.6 criticalEPSS 0.4%

Critical (9.6) in gitpod gitpod. EPSS 0.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

9.6 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS
0.4% chance of exploitation in the next 30 days; higher than 35% of CVEs (scores of 2026-10-31)
CWEs
CWE-346, CWE-1385
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON