cnvd - cnvd-2015-03449

cnvd-2015-03449

Vulnerability from cnvd

Title: Django 'session.flush()'安全绕过漏洞

Description:

Django是一个采用Python语言的开源Web应用框架。

Django ‘session.flush()’函数中存在错误，允许远程攻击者可利用该漏洞绕过安全限制，获取受限制账户的访问权限。

Severity: 中

Patch Name: Django 'session.flush()'安全绕过漏洞的补丁

Patch Description:

Django是一个采用Python语言的开源Web应用框架。Django ‘session.flush()’函数中存在错误，允许远程攻击者可利用该漏洞绕过安全限制，获取受限制账户的访问权限。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞： https://www.djangoproject.com/weblog/2015/may/20/security-release/

Reference: https://www.djangoproject.com/weblog/2015/may/20/security-release/

Impacted products

Name
Django Django

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "74960"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-3982"
    }
  },
  "description": "Django\u662f\u4e00\u4e2a\u91c7\u7528Python\u8bed\u8a00\u7684\u5f00\u6e90Web\u5e94\u7528\u6846\u67b6\u3002\r\n\r\nDjango \u2018session.flush()\u2019\u51fd\u6570\u4e2d\u5b58\u5728\u9519\u8bef\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u5b89\u5168\u9650\u5236\uff0c\u83b7\u53d6\u53d7\u9650\u5236\u8d26\u6237\u7684\u8bbf\u95ee\u6743\u9650\u3002",
  "discovererName": "Django",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://www.djangoproject.com/weblog/2015/may/20/security-release/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-03449",
  "openTime": "2015-05-29",
  "patchDescription": "Django\u662f\u4e00\u4e2a\u91c7\u7528Python\u8bed\u8a00\u7684\u5f00\u6e90Web\u5e94\u7528\u6846\u67b6\u3002Django \u2018session.flush()\u2019\u51fd\u6570\u4e2d\u5b58\u5728\u9519\u8bef\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u5b89\u5168\u9650\u5236\uff0c\u83b7\u53d6\u53d7\u9650\u5236\u8d26\u6237\u7684\u8bbf\u95ee\u6743\u9650\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Django \u0027session.flush()\u0027\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Django Django"
  },
  "referenceLink": "https://www.djangoproject.com/weblog/2015/may/20/security-release/",
  "serverity": "\u4e2d",
  "submitTime": "2015-05-26",
  "title": "Django \u0027session.flush()\u0027\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2015-3982 (GCVE-0-2015-3982)

Vulnerability from cvelistv5

Published

2015-06-02 14:00

Modified

2024-08-06 06:04

Severity ?

CWE

Summary

The session.flush function in the cached_db backend in Django 1.8.x before 1.8.2 does not properly flush the session, which allows remote attackers to hijack user sessions via an empty string in the session key.

References

▼	URL	Tags
	https://www.djangoproject.com/weblog/2015/may/20/security-release/	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/74960	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T06:04:02.239Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.djangoproject.com/weblog/2015/may/20/security-release/"
          },
          {
            "name": "74960",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/74960"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-05-20T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The session.flush function in the cached_db backend in Django 1.8.x before 1.8.2 does not properly flush the session, which allows remote attackers to hijack user sessions via an empty string in the session key."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-12-02T20:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.djangoproject.com/weblog/2015/may/20/security-release/"
        },
        {
          "name": "74960",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/74960"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2015-3982",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The session.flush function in the cached_db backend in Django 1.8.x before 1.8.2 does not properly flush the session, which allows remote attackers to hijack user sessions via an empty string in the session key."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.djangoproject.com/weblog/2015/may/20/security-release/",
              "refsource": "CONFIRM",
              "url": "https://www.djangoproject.com/weblog/2015/may/20/security-release/"
            },
            {
              "name": "74960",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/74960"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2015-3982",
    "datePublished": "2015-06-02T14:00:00",
    "dateReserved": "2015-05-13T00:00:00",
    "dateUpdated": "2024-08-06T06:04:02.239Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted