Information Exposure Affecting github.com/icewhaletech/casaos/route package, versions <0.4.4-alpha1


Severity

Recommended
0.0
critical
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
13.53% (96th percentile)

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  • Snyk IDSNYK-GOLANG-GITHUBCOMICEWHALETECHCASAOSROUTE-5788303
  • published19 Jul 2023
  • disclosed19 Jul 2023
  • creditUnknown

Introduced: 19 Jul 2023

CVE-2023-37266  (opens in a new tab)
CWE-287  (opens in a new tab)

How to fix?

Upgrade github.com/IceWhaleTech/CasaOS/route to version 0.4.4-alpha1 or higher.

Overview

Affected versions of this package are vulnerable to Information Exposure. CasaOS is an open-source Personal Cloud system. Unauthenticated attackers can craft arbitrary JWTs and access features that usually require authentication and execute arbitrary commands as root on CasaOS instances. This problem was addressed by improving the validation of JWTs in commit 705bf1f. This patch is part of CasaOS 0.4.4. Users should upgrade to CasaOS 0.4.4. If they can't, they should temporarily restrict access to CasaOS to untrusted users, for instance by not exposing it publicly.

CVSS Scores

version 3.1