FKIE_CVE-2023-50259

Vulnerability from fkie_nvd - Published: 2023-12-22 17:15 - Updated: 2024-11-21 08:36
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Summary
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.
References
security-advisories@github.comhttps://github.com/pymedusa/Medusa/blob/3d656652ab277e47689483912ed7fc443e7023e8/medusa/notifiers/slack.py#L103Patch
security-advisories@github.comhttps://github.com/pymedusa/Medusa/blob/3d656652ab277e47689483912ed7fc443e7023e8/medusa/server/web/home/handler.py#L168Patch
security-advisories@github.comhttps://github.com/pymedusa/Medusa/releases/tag/v1.0.19Release Notes
security-advisories@github.comhttps://github.com/pymedusa/Medusa/security/advisories/GHSA-8mcr-vffr-jwxvExploit, Vendor Advisory
security-advisories@github.comhttps://securitylab.github.com/advisories/GHSL-2023-201_GHSL-2023-202_Medusa/Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/pymedusa/Medusa/blob/3d656652ab277e47689483912ed7fc443e7023e8/medusa/notifiers/slack.py#L103Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/pymedusa/Medusa/blob/3d656652ab277e47689483912ed7fc443e7023e8/medusa/server/web/home/handler.py#L168Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/pymedusa/Medusa/releases/tag/v1.0.19Release Notes
af854a3a-2127-422b-91ae-364da2661108https://github.com/pymedusa/Medusa/security/advisories/GHSA-8mcr-vffr-jwxvExploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://securitylab.github.com/advisories/GHSL-2023-201_GHSL-2023-202_Medusa/Exploit, Third Party Advisory
Impacted products
Vendor Product Version
pymedusa medusa *
To clipboard 

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    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:pymedusa:medusa:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8CD9BB0B-832D-4ED5-943D-FA54CE61C830",
              "versionEndExcluding": "1.0.19",
              "vulnerable": true
            }
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  ],
  "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."
    }
  ],
  "id": "CVE-2023-50259",
  "lastModified": "2024-11-21T08:36:46.160",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
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        "impactScore": 1.4,
        "source": "security-advisories@github.com",
        "type": "Secondary"
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      {
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "version": "3.1"
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        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2023-12-22T17:15:09.747",
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      "tags": [
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  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-918"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}


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