CVE-2025-67508
8.4 · HIGHOverview
CVE-2025-67508 is a high-severity vulnerability affecting linuxfoundation gardenctl. It was published on December 12, 2025 and has a CVSS 3.1 base score of 8.4 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.4, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
gardenctl is a command-line client for the Gardener which configures access to clusters and cloud provider CLI tools. When using non‑POSIX shells such as Fish and PowerShell, versions 2.11.0 and below of gardenctl allow an attacker with administrative privileges for a Gardener project to craft malicious credential values. The forged credential values are used in infrastructure Secret objects that break out of the intended string context when evaluated in Fish or PowerShell environments used by the Gardener service operators. This issue is fixed in version 2.12.0.
Remediation
Check the references section for vendor advisories and patches from linuxfoundation. Update gardenctl to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| linuxfoundation | gardenctl | >= 0, < 2.12.0 | Affected |
Frequently Asked Questions
What is CVE-2025-67508?
CVE-2025-67508 is a high-severity vulnerability affecting linuxfoundation gardenctl. It was published on December 12, 2025 and has a CVSS 3.1 base score of 8.4 (HIGH).
How severe is CVE-2025-67508?
This vulnerability has a CVSS 3.1 base score of 8.4, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2025-67508?
Check the references section for vendor advisories and patches from linuxfoundation. Update gardenctl to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-67508?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-67508 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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