Improper Certificate Validation Affecting github.com/rancher/steve/pkg/ui package, versions >=0.2.0 <0.2.1>=0.3.0 <0.3.3>=0.4.0 <0.4.4>=0.5.0 <0.5.13
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Test your applications- Snyk IDSNYK-GOLANG-GITHUBCOMRANCHERSTEVEPKGUI-10292127
- published2 Jun 2025
- disclosed25 Apr 2025
- creditUnknown
Introduced: 25 Apr 2025
CVE-2023-32198 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade github.com/rancher/steve/pkg/ui to version 0.2.1, 0.3.3, 0.4.4, 0.5.13 or higher.
Overview
Affected versions of this package are vulnerable to Improper Certificate Validation presented by the remote server during a TLS connection. An attacker can intercept and potentially alter communications by positioning themselves between the client and the server.
Note:
This is only exploitable if the ui-offline-preferred setting is manually set to remote.
Workaround
This vulnerability can be mitigated by ensuring that Steve is only used to connect to trusted servers.