Missing Origin Validation in WebSockets Affecting code-server package, versions <4.10.1
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
0.14% (51st
percentile)
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Test your applications- Snyk ID SNYK-JS-CODESERVER-3368148
- published 22 Mar 2023
- disclosed 22 Mar 2023
- credit Elliot W - Snyk Research Team
Introduced: 22 Mar 2023
CVE-2023-26114 Open this link in a new tabHow to fix?
Upgrade code-server to version 4.10.1 or higher.
Overview
code-server is an application that allows running VS Code on a remote server.
Affected versions of this package 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.
References
CVSS Scores
version 3.1