FKIE_CVE-2026-47160

Vulnerability from fkie_nvd - Published: 2026-07-15 16:16 - Updated: 2026-07-15 18:15
Severity
5.8 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
Summary
Vaultwarden is a Bitwarden-compatible server written in Rust. Prior to 1.36.0, Vaultwarden's /icons/{domain}/icon.png endpoint used src/http_client.rs checks including should_block_address() and post_resolve() that missed decimal, hexadecimal, and octal IP representations, allowing SSRF through the icon-fetching HTTP client for blind internal network or port discovery. This issue is fixed in version 1.36.0.
References
security-advisories@github.comhttps://github.com/dani-garcia/vaultwarden/commit/a354e57659d26149fde0d91b76f83fce94e8f277
security-advisories@github.comhttps://github.com/dani-garcia/vaultwarden/pull/7162
security-advisories@github.comhttps://github.com/dani-garcia/vaultwarden/releases/tag/1.36.0
security-advisories@github.comhttps://github.com/dani-garcia/vaultwarden/security/advisories/GHSA-72vh-x5jq-m82g
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/dani-garcia/vaultwarden/security/advisories/GHSA-72vh-x5jq-m82g
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "vaultwarden",
          "vendor": "dani-garcia",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.36.0"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Vaultwarden is a Bitwarden-compatible server written in Rust. Prior to 1.36.0, Vaultwarden\u0027s /icons/{domain}/icon.png endpoint used src/http_client.rs checks including should_block_address() and post_resolve() that missed decimal, hexadecimal, and octal IP representations, allowing SSRF through the icon-fetching HTTP client for blind internal network or port discovery. This issue is fixed in version 1.36.0."
    }
  ],
  "id": "CVE-2026-47160",
  "lastModified": "2026-07-15T18:15:13.373",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-47160",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-15T15:41:32.180126Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-07-15T16:16:46.490",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/dani-garcia/vaultwarden/commit/a354e57659d26149fde0d91b76f83fce94e8f277"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/dani-garcia/vaultwarden/pull/7162"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/dani-garcia/vaultwarden/releases/tag/1.36.0"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/dani-garcia/vaultwarden/security/advisories/GHSA-72vh-x5jq-m82g"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://github.com/dani-garcia/vaultwarden/security/advisories/GHSA-72vh-x5jq-m82g"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-918"
        },
        {
          "lang": "en",
          "value": "CWE-1389"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Primary"
    }
  ]
}



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