{
  "id": "CVE-2023-46746",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2023-12-01T22:15:10.167",
  "lastModified": "2023-12-11T19:15:08.763",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "PostHog provides open-source product analytics, session recording, feature flagging and A/B testing that you can self-host. A server-side request forgery (SSRF), which can only be exploited by authenticated users, was found in Posthog. Posthog did not verify whether a URL was local when enabling webhooks, allowing authenticated users to forge a POST request. This vulnerability has been addressed in `22bd5942` and will be included in subsequent releases. There are no known workarounds for this vulnerability."
    },
    {
      "lang": "es",
      "value": "PostHog proporciona an\u00e1lisis de productos de c\u00f3digo abierto, grabaci\u00f3n de sesiones, marcado de funciones y pruebas A/B que usted mismo puede alojar. En Posthog se encontr\u00f3 server-side request forgery (SSRF), que s\u00f3lo puede ser explotada por usuarios autenticados. Posthog no verific\u00f3 si una URL era local al habilitar los webhooks, lo que permiti\u00f3 a los usuarios autenticados falsificar una solicitud POST. Esta vulnerabilidad se solucion\u00f3 en `22bd5942` y se incluir\u00e1 en versiones posteriores. No se conocen workarounds para esta vulnerabilidad."
    }
  ],
  "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:N/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4
      },
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "LOW",
          "baseScore": 4.8,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.3,
        "impactScore": 3.4
      }
    ]
  },
  "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:posthog:posthog:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "1.43.1",
              "matchCriteriaId": "DA68EBBF-D850-4812-BEF5-05E2EDE7FA28"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/PostHog/posthog/commit/22bd5942638d5d9bc4bd603a9bfe8f8a95572292",
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/PostHog/posthog/security/advisories/GHSA-wqqw-r8c5-j67c",
      "source": "security-advisories@github.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://securitylab.github.com/advisories/GHSL-2023-185_posthog_posthog/",
      "source": "security-advisories@github.com"
    }
  ]
}