cnvd - cnvd-2021-45275

cnvd-2021-45275

Vulnerability from cnvd

Title: Django目录遍历漏洞（CNVD-2021-45275）

Description:

Django是一个高级Python Web框架，推崇快速开发和简洁实用的设计。

Django中的MultiPartParser存在目录遍历漏洞。攻击者可通过具有特制文件名的上传文件利用该漏洞进行目录遍历。

Severity: 中

Patch Name: Django目录遍历漏洞（CNVD-2021-45275）的补丁

Patch Description:

Django是一个高级Python Web框架，推崇快速开发和简洁实用的设计。

Django中的MultiPartParser存在目录遍历漏洞。攻击者可通过具有特制文件名的上传文件利用该漏洞进行目录遍历。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:

厂商已发布了漏洞修复程序，请及时关注更新： https://www.djangoproject.com/weblog/2021/apr/06/security-releases/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-28658

Impacted products

Name
Django Django

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-28658",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-28658"
    }
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-45275",
  "openTime": "2021-06-26",
  "patchDescription": "Django\u662f\u4e00\u4e2a\u9ad8\u7ea7Python Web\u6846\u67b6\uff0c\u63a8\u5d07\u5feb\u901f\u5f00\u53d1\u548c\u7b80\u6d01\u5b9e\u7528\u7684\u8bbe\u8ba1\u3002\r\n\r\nDjango\u4e2d\u7684MultiPartParser\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5177\u6709\u7279\u5236\u6587\u4ef6\u540d\u7684\u4e0a\u4f20\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884c\u76ee\u5f55\u904d\u5386\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\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff08CNVD-2021-45275\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Django Django"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-28658",
  "serverity": "\u4e2d",
  "submitTime": "2021-04-07",
  "title": "Django\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff08CNVD-2021-45275\uff09"
}

CVE-2021-28658 (GCVE-0-2021-28658)

Vulnerability from cvelistv5

Published

2021-04-06 14:51

Modified

2024-08-03 21:47

Severity ?

CWE

Summary

In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability.

References

▼	URL	Tags
	https://docs.djangoproject.com/en/3.1/releases/security/	x_refsource_MISC
	https://groups.google.com/g/django-announce/c/ePr5j-ngdPU	x_refsource_MISC
	https://www.djangoproject.com/weblog/2021/apr/06/security-releases/	x_refsource_CONFIRM
	https://lists.debian.org/debian-lts-announce/2021/04/msg00008.html	mailing-list, x_refsource_MLIST
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE/	vendor-advisory, x_refsource_FEDORA
	https://security.netapp.com/advisory/ntap-20210528-0001/	x_refsource_CONFIRM

Impacted products

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

Show details on NVD website

JSON

To clipboard

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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.

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