CVE编号
CVE-2021-22879利用情况
暂无补丁情况
官方补丁披露时间
2021-04-14漏洞描述
Nextcloud Desktop Client prior to 3.1.3 is vulnerable to resource injection by way of missing validation of URLs, allowing a malicious server to execute remote commands. User interaction is needed for exploitation.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。
参考链接 |
|
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https://github.com/nextcloud/desktop/pull/2906 | |
https://hackerone.com/reports/1078002 | |
https://lists.fedoraproject.org/archives/list/[email protected]... | |
https://nextcloud.com/security/advisory/?id=NC-SA-2021-008 | |
https://security.gentoo.org/glsa/202105-37 |
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 | nextcloud | desktop | * |
Up to (excluding) 3.1.3 |
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运行在以下环境 | |||||||||
系统 | debian_10 | nextcloud-desktop | * |
Up to (excluding) 2.5.1-3+deb10u2 |
|||||
运行在以下环境 | |||||||||
系统 | debian_11 | nextcloud-desktop | * |
Up to (excluding) 3.1.1-1 |
|||||
运行在以下环境 | |||||||||
系统 | debian_sid | nextcloud-desktop | * |
Up to (excluding) 3.1.1-1 |
|||||
运行在以下环境 | |||||||||
系统 | fedora_33 | nextcloud-desktop | * |
Up to (excluding) 3.1.3-1.fc33 |
|||||
运行在以下环境 | |||||||||
系统 | fedora_EPEL_8 | nextcloud-desktop | * |
Up to (excluding) 3.1.3-1.el8 |
|||||
运行在以下环境 | |||||||||
系统 | opensuse_Leap_15.2 | nextcloud-desktop | * |
Up to (excluding) 3.1.3-lp152.2.6.1 |
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- 攻击路径 远程
- 攻击复杂度 困难
- 权限要求 无需权限
- 影响范围 全局影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 数据泄露
- 数据完整性 无影响
- 服务器危害 服务器失陷
- 全网数量 N/A
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