CVE-2023-26114

Published Mar 23, 2023 CVSS 3.1 · 8.2 High EPSS < 1% KEV · Not listed
Description
Versions of the package code-server before 4.10.1 are vulnerable to Missing Origin Validation in WebSockets handshakes. Exploiting this vulnerability can allow an adversary in specific scenarios to access data from and connect to the code-server instance.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-1003 Versions of the package code-server before 4.10.1 are vulnerable to Missing Origin Validation in WebSockets handshakes. Exploiting this vulnerability can allow an adversary in specific scenarios to access data from and connect to the code-server instance.
Github GHSA Github GHSA GHSA-frjg-g767-7363 code-server vulnerable to Missing Origin Validation in WebSockets
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
snyk
Published
Updated
Feb 25, 2025, 7:30 PM
Reserved
Feb 20, 2023, 10:28 AM
Status
Modified
Published
Mar 23, 2023, 5:15 AM
Modified
Jun 17, 2026, 5:42 AM