GSD-2018-14716

Vulnerability from gsd - Updated: 2023-12-13 01:22
Details
A Server Side Template Injection (SSTI) was discovered in the SEOmatic plugin before 3.1.4 for Craft CMS, because requests that don't match any elements incorrectly generate the canonicalUrl, and can lead to execution of Twig code.
Aliases
Aliases
CVE-2018-14716
To clipboard 

{
  "GSD": {
    "alias": "CVE-2018-14716",
    "description": "A Server Side Template Injection (SSTI) was discovered in the SEOmatic plugin before 3.1.4 for Craft CMS, because requests that don\u0027t match any elements incorrectly generate the canonicalUrl, and can lead to execution of Twig code.",
    "id": "GSD-2018-14716"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-14716"
      ],
      "details": "A Server Side Template Injection (SSTI) was discovered in the SEOmatic plugin before 3.1.4 for Craft CMS, because requests that don\u0027t match any elements incorrectly generate the canonicalUrl, and can lead to execution of Twig code.",
      "id": "GSD-2018-14716",
      "modified": "2023-12-13T01:22:38.334019Z",
      "schema_version": "1.4.0"
    }
  },
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          {
            "name": "45108",
            "refsource": "EXPLOIT-DB",
            "url": "https://www.exploit-db.com/exploits/45108/"
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          {
            "name": "https://github.com/nystudio107/craft-seomatic/releases/tag/3.1.4",
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            "url": "https://github.com/nystudio107/craft-seomatic/releases/tag/3.1.4"
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          },
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      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c3.1.4",
          "affected_versions": "All versions before 3.1.4",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937",
            "CWE-94"
          ],
          "date": "2019-12-03",
          "description": "A Server Side Template Injection (SSTI) was discovered in the SEOmatic plug for Craft CMS, because requests that don\u0027t match any elements incorrectly generate the canonicalUrl, and can lead to execution of Twig code.",
          "fixed_versions": [
            "3.1.4"
          ],
          "identifier": "CVE-2018-14716",
          "identifiers": [
            "CVE-2018-14716"
          ],
          "not_impacted": "All versions starting from 3.1.4",
          "package_slug": "packagist/nystudio107/craft-seomatic",
          "pubdate": "2018-08-06",
          "solution": "Upgrade to version 3.1.4 or above.",
          "title": "Injection Vulnerability",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2018-14716",
            "https://github.com/nystudio107/craft-seomatic/releases/tag/3.1.4",
            "https://twitter.com/nystudio107/status/1021847835418009605",
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          ],
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        "nodes": [
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            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:nystudio107:seomatic:*:*:*:*:*:craft_cms:*:*",
                "cpe_name": [],
                "versionEndExcluding": "3.1.4",
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            }
          ]
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            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2020-08-24T17:37Z",
      "publishedDate": "2018-08-06T20:29Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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