{
  "id": "CVE-2023-50259",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2023-12-22T17:15:09.747",
  "lastModified": "2024-01-03T20:07:07.073",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Medusa is an automatic video library manager for TV shows. Versions prior to 1.0.19 are vulnerable to unauthenticated blind server-side request forgery (SSRF). The `testslack` request handler in `medusa/server/web/home/handler.py` does not validate the user-controlled `slack_webhook` variable and passes it to the `notifiers.slack_notifier.test_notify` method, then `_notify_slack` and finally `_send_slack` method,  which sends a POST request to the user-controlled URL on line 103 in `/medusa/notifiers/slack.py`, which leads to a blind server-side request forgery (SSRF). This issue allows for crafting POST requests on behalf of the Medusa server. Version 1.0.19 contains a fix for the issue."
    },
    {
      "lang": "es",
      "value": "Medusa es un administrador autom\u00e1tico de videoteca para programas de televisi\u00f3n. Las versiones anteriores a la 1.0.19 son vulnerables a blind server-side request forgery (SSRF) no autenticado. El controlador de solicitudes `testslack` en `medusa/server/web/home/handler.py` no valida la variable `slack_webhook` controlada por el usuario y la pasa al m\u00e9todo `notifiers.slack_notifier.test_notify`, luego a `_notify_slack` y finalmente el m\u00e9todo `_send_slack`, que env\u00eda una solicitud POST a la URL controlada por el usuario en la l\u00ednea 103 en `/medusa/notifiers/slack.py`, lo que conduce a blind server-side request forgery (SSRF). Este problema permite manipular solicitudes POST en nombre del servidor Medusa. La versi\u00f3n 1.0.19 contiene una soluci\u00f3n para el problema."
    }
  ],
  "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:N/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4
      },
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "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
      }
    ]
  },
  "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:pymedusa:medusa:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "1.0.19",
              "matchCriteriaId": "8CD9BB0B-832D-4ED5-943D-FA54CE61C830"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/pymedusa/Medusa/blob/3d656652ab277e47689483912ed7fc443e7023e8/medusa/notifiers/slack.py#L103",
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/pymedusa/Medusa/blob/3d656652ab277e47689483912ed7fc443e7023e8/medusa/server/web/home/handler.py#L168",
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/pymedusa/Medusa/releases/tag/v1.0.19",
      "source": "security-advisories@github.com",
      "tags": [
        "Release Notes"
      ]
    },
    {
      "url": "https://github.com/pymedusa/Medusa/security/advisories/GHSA-8mcr-vffr-jwxv",
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://securitylab.github.com/advisories/GHSL-2023-201_GHSL-2023-202_Medusa/",
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    }
  ]
}