CVE-2025-49593 (GCVE-0-2025-49593)
Vulnerability from cvelistv5
Published
2025-06-17 21:27
Modified
2025-06-18 13:41
Severity ?
6.8 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Summary
Portainer Community Edition is a lightweight service delivery platform for containerized applications that can be used to manage Docker, Swarm, Kubernetes and ACI environments. Prior to STS version 2.31.0 and LTS version 2.27.7, if a Portainer administrator can be convinced to register a malicious container registry, or an existing container registry can be taken over, HTTP Headers (including registry authentication credentials or Portainer session tokens) may be leaked to that registry. This issue has been patched in STS version 2.31.0 and LTS version 2.27.7.
References
Impacted products
Vendor Product Version
portainer portainer Version: < 2.27.7
Version: < 2.31.0
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                "timestamp": "2025-06-18T13:40:45.623836Z",
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        }
      ],
      "metrics": [
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            "availabilityImpact": "HIGH",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
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        "discovery": "UNKNOWN"
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    "state": "PUBLISHED"
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    "vulnrichment": {
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}


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