{
  "id": "CVE-2023-25167",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2023-02-08T20:15:25.100",
  "lastModified": "2023-02-18T21:48:55.757",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Discourse is an open source discussion platform. In affected versions a malicious user can cause a regular expression denial of service using a carefully crafted git URL. This issue is patched in the latest stable, beta and tests-passed versions of Discourse. Users are advised to upgrade. There are no known workarounds for this issue."
    }
  ],
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        "source": "nvd@nist.gov",
        "type": "Primary",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 5.7,
          "baseSeverity": "MEDIUM"
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        "exploitabilityScore": 2.1,
        "impactScore": 3.6
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          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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          "baseSeverity": "MEDIUM"
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        "exploitabilityScore": 2.8,
        "impactScore": 3.6
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      "source": "security-advisories@github.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-1333"
        }
      ]
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  "references": [
    {
      "url": "https://github.com/discourse/discourse/commit/ec4c30270887366dc28788bc4ab8a22a098573cd",
      "source": "security-advisories@github.com",
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      "source": "security-advisories@github.com",
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}