{
  "id": "CVE-2023-50266",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2023-12-15T21:15:09.147",
  "lastModified": "2023-12-19T20:38:21.357",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Bazarr manages and downloads subtitles. In version 1.2.4, the proxy method in bazarr/bazarr/app/ui.py does not validate the user-controlled protocol and url variables and passes them to requests.get() without any sanitization, which leads to a blind server-side request forgery (SSRF). This issue allows for crafting GET requests to internal and external resources on behalf of the server. 1.3.1 contains a partial fix, which limits the vulnerability to HTTP/HTTPS protocols."
    },
    {
      "lang": "es",
      "value": "Bazarr gestiona y descarga subt\u00edtulos. En la versi\u00f3n 1.2.4, el m\u00e9todo proxy en bazarr/bazarr/app/ui.py no valida el protocolo controlado por el usuario y las variables de URL y las pasa a request.get() sin ninguna sanitizaci\u00f3n, lo que conduce a blind server-side request forgery (SSRF). Este problema permite elaborar solicitudes GET a recursos internos y externos en nombre del servidor. 1.3.1 contiene una soluci\u00f3n parcial que limita la vulnerabilidad a los protocolos HTTP/HTTPS."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4
      },
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        "type": "Secondary",
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4
      }
    ]
  },
  "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:bazarr:bazarr:1.2.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "D263E03A-1B55-46E6-A55C-9B9EC77AA07E"
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  "references": [
    {
      "url": "https://github.com/morpheus65535/bazarr/commit/17add7fbb3ae1919a40d505470d499d46df9ae6b",
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/morpheus65535/bazarr/releases/tag/v1.3.1",
      "source": "security-advisories@github.com",
      "tags": [
        "Release Notes"
      ]
    },
    {
      "url": "https://securitylab.github.com/advisories/GHSL-2023-192_GHSL-2023-194_bazarr/",
      "source": "security-advisories@github.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ]
    }
  ]
}