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2 vulnerabilities found for gardenctl-v2 by gardener

CVE-2025-67508 (GCVE-0-2025-67508)
Vulnerability from nvd
Published
2025-12-12 05:20
Modified
2025-12-12 15:59
Severity ?
8.0 (High) - CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
CWE
  • CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Summary
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.
References
Impacted products
Vendor Product Version
gardener gardenctl-v2 Version: < 2.12.0
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "gardenctl-v2",
          "vendor": "gardener",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.12.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "gardenctl is a command-line client for the Gardener which configures access to clusters and cloud provider CLI tools. When using non\u2011POSIX 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."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-77",
              "description": "CWE-77: Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-12T15:59:24.674Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/gardener/gardenctl-v2/security/advisories/GHSA-fw33-qpx7-rhx2",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/gardener/gardenctl-v2/security/advisories/GHSA-fw33-qpx7-rhx2"
        }
      ],
      "source": {
        "advisory": "GHSA-fw33-qpx7-rhx2",
        "discovery": "UNKNOWN"
      },
      "title": "gardenctl is vulnerable to Command Injection when used with non\u2011POSIX shells"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2025-67508",
    "datePublished": "2025-12-12T05:20:45.752Z",
    "dateReserved": "2025-12-08T21:36:28.780Z",
    "dateUpdated": "2025-12-12T15:59:24.674Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2025-67508 (GCVE-0-2025-67508)
Vulnerability from cvelistv5
Published
2025-12-12 05:20
Modified
2025-12-12 15:59
Severity ?
8.0 (High) - CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
CWE
  • CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Summary
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.
References
Impacted products
Vendor Product Version
gardener gardenctl-v2 Version: < 2.12.0
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "gardenctl-v2",
          "vendor": "gardener",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.12.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "gardenctl is a command-line client for the Gardener which configures access to clusters and cloud provider CLI tools. When using non\u2011POSIX 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."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-77",
              "description": "CWE-77: Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-12T15:59:24.674Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/gardener/gardenctl-v2/security/advisories/GHSA-fw33-qpx7-rhx2",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/gardener/gardenctl-v2/security/advisories/GHSA-fw33-qpx7-rhx2"
        }
      ],
      "source": {
        "advisory": "GHSA-fw33-qpx7-rhx2",
        "discovery": "UNKNOWN"
      },
      "title": "gardenctl is vulnerable to Command Injection when used with non\u2011POSIX shells"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2025-67508",
    "datePublished": "2025-12-12T05:20:45.752Z",
    "dateReserved": "2025-12-08T21:36:28.780Z",
    "dateUpdated": "2025-12-12T15:59:24.674Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}