中危 djangoproject django 对路径名的限制不恰当（路径遍历）
CVE编号
CVE-2021-3281利用情况
POC 已公开补丁情况
官方补丁披露时间
2021-02-02漏洞描述
In Django 2.2 before 2.2.18, 3.0 before 3.0.12, and 3.1 before 3.1.6, the django.utils.archive.extract method (used by "startapp --template" and "startproject --template") allows directory traversal via an archive with absolute paths or relative paths with dot segments.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | djangoproject | django | * | From (including) 2.2 | Up to (excluding) 2.2.18 | ||||
| 运行在以下环境 | |||||||||
| 应用 | djangoproject | django | * | From (including) 3.0 | Up to (excluding) 3.0.12 | ||||
| 运行在以下环境 | |||||||||
| 应用 | djangoproject | django | * | From (including) 3.1 | Up to (excluding) 3.1.6 | ||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | py3-django | * | Up to (excluding) 3.1.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | py3-django | * | Up to (excluding) 3.1.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | py3-django | * | Up to (excluding) 3.1.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | py3-django | * | Up to (excluding) 3.1.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | py3-django | * | Up to (excluding) 3.1.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | py3-django | * | Up to (excluding) 3.1.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | py3-django | * | Up to (excluding) 3.1.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | thunderbird | * | Up to (excluding) 91.6.0-1.amzn2.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | firefox | * | Up to (excluding) 91.6.0-1.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | python-django | * | Up to (excluding) 1:1.11.29-1+deb10u2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | python-django | * | Up to (excluding) 2:2.2.18-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | python-django | * | Up to (excluding) 2:2.2.18-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | python-django | * | Up to (excluding) 1:1.10.7-2+deb9u10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | python-django | * | Up to (excluding) 2:2.2.18-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | python3-django | * | Up to (excluding) 0.27.4-3.fc33 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | mingw32-exiv2-debuginfo | * | Up to (excluding) 0.27.4-3.fc34 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_38 | python3-django3-doc | * | Up to (excluding) 3.2.15-1.fc38 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP1 | exiv2 | * | Up to (excluding) 0.27.5-1.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP2 | exiv2 | * | Up to (excluding) 0.27.5-1.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP1 | exiv2 | * | Up to (excluding) 0.27.5-1.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP1 | exiv2 | * | Up to (excluding) 0.27.5-1.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP2 | exiv2 | * | Up to (excluding) 0.27.5-1.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | MozillaThunderbird | * | Up to (excluding) 91.2.0-lp152.2.67.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | rust-cbindgen | * | Up to (excluding) 91.2.0-8.54.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | libexiv2 | * | Up to (excluding) 26-0.26-150400.9.21.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | oraclelinux-release | * | Up to (excluding) 91.2.0-1.0.1.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 91.2.0-1.0.1.el8_4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | thunderbird | * | Up to (excluding) 0:91.2.0-1.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | libexiv2 | * | Up to (excluding) 12-0.23-12.18.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | python-django | * | Up to (excluding) 1.8.7-1ubuntu5.14 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04.7_lts | python-django | * | Up to (excluding) 1.8.7-1ubuntu5.14 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | python-django | * | Up to (excluding) 1:1.11.11-1ubuntu1.10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | python-django | * | Up to (excluding) 1:1.11.11-1ubuntu1.10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | python-django | * | Up to (excluding) 2:2.2.12-1ubuntu0.3 | |||||
- 攻击路径 远程
- 攻击复杂度 容易
- 权限要求 无需权限
- 影响范围 越权影响
- EXP成熟度 POC 已公开
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-22 | 对路径名的限制不恰当（路径遍历） |
Exp相关链接
- avd.aliyun.com
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