CVE-2020-8227
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I. Basic Information for CVE-2020-8227
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Missing sanitization of a server response in Nextcloud Desktop Client 2.6.4 for Linux allowed a malicious Nextcloud Server to store files outside of the dedicated sync directory.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Nextcloud 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nextcloud是德国Nextcloud公司的一套开源的自托管文件同步和共享的通信应用平台。Nextcloud Desktop Client是一款用于Nextcloud的桌面客户端应用程序。 Nextcloud Desktop Client 2.6.4 for Linux 存在安全漏洞，该漏洞源于缺少对服务器响应的清理，允许恶意的Nextcloud服务器将文件存储在专用同步目录之外。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | Desktop Client | 2.6.5 | - |
II. Public POCs for CVE-2020-8227
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://nextcloud.com/security/advisory/?id=NC-SA-2020-032x_refsource_MISC
- https://hackerone.com/reports/590319x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-8227
Same Patch Batch · n/a · 2020-08-21 · 48 CVEs total
| CVE-2020-24589 | 9.1 CRITICAL | WSO2 API Manager 安全漏洞 |
| CVE-2020-24590 | 9.1 CRITICAL | WSO2 API Manager 安全漏洞 |
| CVE-2019-11857 | 9.1 CRITICAL | ALEOS AceManager Information Disclosure |
| CVE-2019-11862 | 8.1 HIGH | ALEOS SSH Service Allows Traffic Proxying |
| CVE-2020-7710 | 8.1 HIGH | Sandbox Escape |
| CVE-2019-11855 | 8.1 HIGH | ALEOS LAN-Side RPC Server |
| CVE-2019-11847 | 7.3 HIGH | ALEOS User Root Shell Escalation |
| CVE-2020-24591 | 6.5 MEDIUM | WSO2 多款产品代码问题漏洞 |
| CVE-2019-11849 | 6.3 MEDIUM | ALEOS AT API Stack Overflow |
| CVE-2019-11850 | 6.3 MEDIUM | ALEOS AT Command Stack Overflow |
| CVE-2020-15858 | 6.2 MEDIUM | Thales DIS 路径遍历漏洞 |
| CVE-2019-11859 | 6.0 MEDIUM | ALEOS SMS Handler Buffer Overflow |
| CVE-2019-11858 | 5.7 MEDIUM | ALEOS Multiple Web UI vulnerabilities |
| CVE-2019-11848 | 4.1 MEDIUM | ALEOS AT Command API Abuse |
| CVE-2019-11853 | 3.9 LOW | ALEOS AT Command Injections |
| CVE-2019-11852 | 3.7 LOW | ALEOS ACEView Service Out-Of-Bounds Read |
| CVE-2019-11856 | 3.3 LOW | ALEOS ACEView Message Replay |
| CVE-2020-20633 | WordPress 跨站脚本漏洞 | |
| CVE-2020-5775 | Canvas LMS 代码问题漏洞 | |
| CVE-2020-20634 | Elementor WordPress 安全漏洞 |
Showing top 20 of 48 CVEs. View all on vendor page → →
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