FKIE_CVE-2026-47170

Vulnerability from fkie_nvd - Published: 2026-06-11 19:16 - Updated: 2026-06-17 10:54
Severity
7.7 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Summary
Garlic-Hub manages digital signage network — devices, content, and playlists — from a single self-hosted interface. Prior to version 1.1, authenticated users can cause the server to issue arbitrary HTTP requests to internal services via the uploadFromUrl endpoint. This allows internal port scanning, service fingerprinting, and retrieval of internal HTTP responses which are stored in the publicly accessible media pool. This issue has been patched in version 1.1.
References
security-advisories@github.comhttps://github.com/garlic-signage/garlic-hub/commit/076b6d70a43d9641c35cbd8042353b473e3241f5
security-advisories@github.comhttps://github.com/garlic-signage/garlic-hub/security/advisories/GHSA-x24v-76hr-989r
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "garlic-hub",
          "vendor": "garlic-signage",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.1"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Garlic-Hub manages digital signage network \u2014 devices, content, and playlists \u2014 from a single self-hosted interface. Prior to version 1.1, authenticated users can cause the server to issue arbitrary HTTP requests to internal services via the uploadFromUrl endpoint. This allows internal port scanning, service fingerprinting, and retrieval of internal HTTP responses which are stored in the publicly accessible media pool. This issue has been patched in version 1.1."
    }
  ],
  "id": "CVE-2026-47170",
  "lastModified": "2026-06-17T10:54:22.483",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.7,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 4.0,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-47170",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-06-13T02:33:49.401029Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-06-11T19:16:44.890",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/garlic-signage/garlic-hub/commit/076b6d70a43d9641c35cbd8042353b473e3241f5"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/garlic-signage/garlic-hub/security/advisories/GHSA-x24v-76hr-989r"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-918"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}


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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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