gsd-2016-3953
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The sample web application in web2py before 2.14.2 might allow remote attackers to execute arbitrary code via vectors involving use of a hardcoded encryption key when calling the session.connect function.
Aliases
Aliases
CVE-2016-3953


To clipboard 

{
  "GSD": {
    "alias": "CVE-2016-3953",
    "description": "The sample web application in web2py before 2.14.2 might allow remote attackers to execute arbitrary code via vectors involving use of a hardcoded encryption key when calling the session.connect function.",
    "id": "GSD-2016-3953",
    "references": [
      "https://ubuntu.com/security/CVE-2016-3953"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2016-3953"
      ],
      "details": "The sample web application in web2py before 2.14.2 might allow remote attackers to execute arbitrary code via vectors involving use of a hardcoded encryption key when calling the session.connect function.",
      "id": "GSD-2016-3953",
      "modified": "2023-12-13T01:21:28.188811Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2016-3953",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
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                    }
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      "description": {
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          }
        ]
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      "references": {
        "reference_data": [
          {
            "name": "https://devco.re/blog/2017/01/03/web2py-unserialize-code-execution-CVE-2016-3957/",
            "refsource": "MISC",
            "url": "https://devco.re/blog/2017/01/03/web2py-unserialize-code-execution-CVE-2016-3957/"
          },
          {
            "name": "https://github.com/web2py/web2py/blob/R-2.14.1/applications/examples/models/session.py",
            "refsource": "MISC",
            "url": "https://github.com/web2py/web2py/blob/R-2.14.1/applications/examples/models/session.py"
          },
          {
            "name": "USN-4030-1",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/4030-1/"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c2.14.2",
          "affected_versions": "All versions before 2.14.2",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-798",
            "CWE-937"
          ],
          "date": "2019-06-21",
          "description": "The sample web application in web2py might allow remote attackers to execute arbitrary code via vectors involving use of a hardcoded encryption key when calling the `session.connect` function.",
          "fixed_versions": [
            "2.14.2"
          ],
          "identifier": "CVE-2016-3953",
          "identifiers": [
            "CVE-2016-3953"
          ],
          "not_impacted": "All versions starting from 2.14.2",
          "package_slug": "pypi/web2py",
          "pubdate": "2018-02-06",
          "solution": "Upgrade to version 2.14.2 or above.",
          "title": "Use of Hard-coded Credentials",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2016-3953"
          ],
          "uuid": "3df163f3-c1d5-47cb-b3e8-4627e8510b5b"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:web2py:web2py:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.14.2",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
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          "ID": "CVE-2016-3953"
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        "description": {
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            }
          ]
        },
        "problemtype": {
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              "description": [
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                  "value": "CWE-798"
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/web2py/web2py/blob/R-2.14.1/applications/examples/models/session.py",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://github.com/web2py/web2py/blob/R-2.14.1/applications/examples/models/session.py"
            },
            {
              "name": "https://devco.re/blog/2017/01/03/web2py-unserialize-code-execution-CVE-2016-3957/",
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              ],
              "url": "https://devco.re/blog/2017/01/03/web2py-unserialize-code-execution-CVE-2016-3957/"
            },
            {
              "name": "USN-4030-1",
              "refsource": "UBUNTU",
              "tags": [],
              "url": "https://usn.ubuntu.com/4030-1/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": true,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2019-06-21T22:15Z",
      "publishedDate": "2018-02-06T18:29Z"
    }
  }
}


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