{
  "id": "CVE-2024-47066",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2024-09-23T16:15:06.670",
  "lastModified": "2024-09-30T18:03:58.750",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Lobe Chat is an open-source artificial intelligence chat framework. Prior to version 1.19.13, server-side request forgery protection implemented in `src/app/api/proxy/route.ts` does not consider redirect and could be bypassed when attacker provides an external malicious URL which redirects to internal resources like a private network or loopback address. Version 1.19.13 contains an improved fix for the issue."
    },
    {
      "lang": "es",
      "value": "Lobe Chat es un framework de chat de inteligencia artificial de c\u00f3digo abierto. Antes de la versi\u00f3n 1.19.13, la protecci\u00f3n contra server-side request forgery implementado en `src/app/api/proxy/route.ts` no tiene en cuenta la redirecci\u00f3n y se puede omitir cuando el atacante proporciona una URL maliciosa externa que redirige a recursos internos como una red privada o una direcci\u00f3n de loopback. La versi\u00f3n 1.19.13 contiene una soluci\u00f3n mejorada para el problema."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9
      },
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "LOW",
          "availabilityImpact": "HIGH",
          "baseScore": 9.0,
          "baseSeverity": "CRITICAL"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 6.0
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-918"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:lobehub:lobe_chat:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "1.19.3",
              "matchCriteriaId": "150BA334-9A55-4C96-9DF7-2B3037724092"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/lobehub/lobe-chat/blob/main/src/app/api/proxy/route.ts",
      "source": "security-advisories@github.com",
      "tags": [
        "Broken Link"
      ]
    },
    {
      "url": "https://github.com/lobehub/lobe-chat/commit/e960a23b0c69a5762eb27d776d33dac443058faf",
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/lobehub/lobe-chat/security/advisories/GHSA-3fc8-2r3f-8wrg",
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/lobehub/lobe-chat/security/advisories/GHSA-mxhq-xw3g-rphc",
      "source": "security-advisories@github.com",
      "tags": [
        "Not Applicable"
      ]
    }
  ]
}