Arbitrary File Write in iobroker.js-controller

Description

Versions of iobroker.controller prior to 2.0.25 are vulnerable to Path Traversal. The package fails to restrict access to folders outside of the intended /adapter/<adapter-name> folder, which may allow attackers to include arbitrary files in the system.

Recommendation

Update the iobroker.js-controller package to the latest compatible version. Followings are version details:

• Affected version(s): < 2.0.25
• Patched version(s): 2.0.25

References

• GHSA-cmch-296j-wfvw
• snyk.io
• www.npmjs.com
• CVE-2019-10767
• CWE-22
• CAPEC-310
• OWASP 2021-A1
• OWASP 2021-A6

Related Issues

• jQuery vulnerable to Cross-Site Scripting (XSS) - CVE-2011-4969
• min-document vulnerable to prototype pollution - CVE-2025-57352
• Remote code execution via the `pretty` option. - CVE-2021-21353
• Vite bypasses server.fs.deny when using ?raw?? - CVE-2025-30208

Tags:

npm

iobroker.js-controller