gsd-2018-16831
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
Smarty before 3.1.33-dev-4 allows attackers to bypass the trusted_dir protection mechanism via a file:./../ substring in an include statement.
Aliases
Aliases
CVE-2018-16831


To clipboard 

{
  "GSD": {
    "alias": "CVE-2018-16831",
    "description": "Smarty before 3.1.33-dev-4 allows attackers to bypass the trusted_dir protection mechanism via a file:./../ substring in an include statement.",
    "id": "GSD-2018-16831",
    "references": [
      "https://advisories.mageia.org/CVE-2018-16831.html",
      "https://ubuntu.com/security/CVE-2018-16831"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-16831"
      ],
      "details": "Smarty before 3.1.33-dev-4 allows attackers to bypass the trusted_dir protection mechanism via a file:./../ substring in an include statement.",
      "id": "GSD-2018-16831",
      "modified": "2023-12-13T01:22:26.530520Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2018-16831",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
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      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/smarty-php/smarty/issues/486",
            "refsource": "MISC",
            "url": "https://github.com/smarty-php/smarty/issues/486"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=3.0.0,\u003c=3.1.32",
          "affected_versions": "All versions starting from 3.0.0 up to 3.1.32",
          "cvss_v2": "AV:N/AC:M/Au:N/C:C/I:N/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-22",
            "CWE-937"
          ],
          "date": "2018-11-16",
          "description": "Smarty allows attackers to bypass the `trusted_dir` protection mechanism via a `/../` substring in an `include` statement.",
          "fixed_versions": [
            "3.1.33"
          ],
          "identifier": "CVE-2018-16831",
          "identifiers": [
            "CVE-2018-16831"
          ],
          "not_impacted": "All versions before 3.0.0, all versions after 3.1.32",
          "package_slug": "packagist/smarty/smarty",
          "pubdate": "2018-09-11",
          "solution": "Upgrade to version 3.1.33 or above.",
          "title": "Path Traversal",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2018-16831"
          ],
          "uuid": "458f7e22-629f-4b7d-b243-bd0cf6ab0a49"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:smarty:smarty:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "3.1.32",
                "versionStartIncluding": "3.0.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
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          "ID": "CVE-2018-16831"
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        "description": {
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            }
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        },
        "problemtype": {
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            {
              "description": [
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                  "lang": "en",
                  "value": "CWE-22"
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/smarty-php/smarty/issues/486",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Third Party Advisory"
              ],
              "url": "https://github.com/smarty-php/smarty/issues/486"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 7.1,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:C/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 6.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2018-11-16T14:38Z",
      "publishedDate": "2018-09-11T13:29Z"
    }
  }
}


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