cve-2024-45051
Vulnerability from cvelistv5
Published
2024-10-07 20:23
Modified
2024-10-08 18:26
Summary
Discourse is an open source platform for community discussion. A maliciously crafted email address could allow an attacker to bypass domain-based restrictions and gain access to private sites, categories and/or groups. This issue has been patched in the latest stable, beta and tests-passed version of Discourse. All users area are advised to upgrade. There are no known workarounds for this vulnerability.
Impacted products
Vendor Product Version
Show details on NVD website


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            "cpes": [
              "cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "discourse",
            "vendor": "discourse",
            "versions": [
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                "versionType": "custom"
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        "metrics": [
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                "options": [
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                  },
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                    "Automatable": "yes"
                  },
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                    "Technical Impact": "partial"
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                "role": "CISA Coordinator",
                "timestamp": "2024-10-08T18:25:31.159640Z",
                "version": "2.0.3"
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    "cna": {
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          "vendor": "discourse",
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        }
      ],
      "metrics": [
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N",
            "version": "3.1"
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      "providerMetadata": {
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      ],
      "source": {
        "advisory": "GHSA-2vjv-pgh4-6rmq",
        "discovery": "UNKNOWN"
      },
      "title": "Bypass of email address validation via encoded email addresses in Discourse"
    }
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  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-45051",
    "datePublished": "2024-10-07T20:23:01.955Z",
    "dateReserved": "2024-08-21T17:53:51.331Z",
    "dateUpdated": "2024-10-08T18:26:35.183Z",
    "state": "PUBLISHED"
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  "dataVersion": "5.1",
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  }
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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