coder/code-server · Security
code-server vulnerable to Missing Origin Validation in WebSockets
- GHSA ID
- GHSA-frjg-g767-7363
- CVE ID
- CVE-2023-26114
- Severity
- critical
- Published
- Updated
- CVSS
- 9.3 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
- CVSS v3
- 9.3 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
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.
CWEs
- CWE-346 · Origin Validation Error
- CWE-1385 · Missing Origin Validation in WebSockets
References
- https://nvd.nist.gov/vuln/detail/CVE-2023-26114 ↗
- https://github.com/coder/code-server/commit/d477972c68fc8c8e8d610aa7287db87ba90e55c7 ↗
- https://github.com/coder/code-server/releases/tag/v4.10.1 ↗
- https://security.snyk.io/vuln/SNYK-JS-CODESERVER-3368148 ↗
- https://github.com/advisories/GHSA-frjg-g767-7363 ↗