GSD-2020-13485

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
The Knock Knock plugin before 1.2.8 for Craft CMS allows IP Whitelist bypass via an X-Forwarded-For HTTP header.
Aliases
Aliases
CVE-2020-13485
To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-13485",
    "description": "The Knock Knock plugin before 1.2.8 for Craft CMS allows IP Whitelist bypass via an X-Forwarded-For HTTP header.",
    "id": "GSD-2020-13485"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-13485"
      ],
      "details": "The Knock Knock plugin before 1.2.8 for Craft CMS allows IP Whitelist bypass via an X-Forwarded-For HTTP header.",
      "id": "GSD-2020-13485",
      "modified": "2023-12-13T01:21:47.014058Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2020-13485",
        "STATE": "PUBLIC"
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            "name": "https://github.com/verbb/knock-knock/blob/craft-3/CHANGELOG.md",
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          },
          {
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          "affected_range": "\u003c1.2.8",
          "affected_versions": "All versions before 1.2.8",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-697",
            "CWE-937"
          ],
          "date": "2020-05-26",
          "description": "The knock-knock plugin for Craft CMS may allow a user who injects a specially crafted `X-Forwarded-For` HTTP header to bypass IP restrictions.",
          "fixed_versions": [
            "1.2.8"
          ],
          "identifier": "CVE-2020-13485",
          "identifiers": [
            "CVE-2020-13485"
          ],
          "not_impacted": "All versions starting from 1.2.8",
          "package_slug": "packagist/verbb/knock-knock",
          "pubdate": "2020-05-25",
          "solution": "Upgrade to version 1.2.8 or above.",
          "title": "Incorrect Comparison",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-13485"
          ],
          "uuid": "cb38b4b7-eb1c-4068-93c4-af25ce2ace43"
        }
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    },
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 6.4,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.2
        }
      },
      "lastModifiedDate": "2020-05-26T22:04Z",
      "publishedDate": "2020-05-25T23:15Z"
    }
  }
}



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