CVE-2020-8139
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I. Basic Information for CVE-2020-8139
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A missing access control check in Nextcloud Server < 18.0.1, < 17.0.4, and < 16.0.9 causes hide-download shares to be downloadable when appending /download to the URL.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
访问控制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Nextcloud Server 访问控制错误漏洞
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 Server 18.0.1之前版本、17.0.4之前版本和16.0.9之前版本中存在访问控制错误漏洞。该漏洞源于网络系统或产品未正确限制来自未授权角色的资源访问。
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 |
|---|---|---|---|---|
| - | Nextcloud Server | Fixed in 18.0.1, 17.0.4, and 16.0.9 | - |
II. Public POCs for CVE-2020-8139
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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- https://hackerone.com/reports/788257x_refsource_MISC
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-015x_refsource_CONFIRM
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KC6HLX5SG4PZO6Y54D2LFJ4ATG76BKOP/vendor-advisoryx_refsource_FEDORA
- https://nvd.nist.gov/vuln/detail/CVE-2020-8139
Same Patch Batch · n/a · 2020-03-20 · 56 CVEs total
| CVE-2020-10682 | CMS Made Simple Filemanager 代码问题漏洞 | |
| CVE-2018-20334 | ASUS ASUSWRT 操作系统命令注入漏洞 | |
| CVE-2019-19025 | Cloud Native Computing Foundation Harbor 跨站请求伪造漏洞 | |
| CVE-2018-20333 | ASUSWRT 信息泄露漏洞 | |
| CVE-2019-18782 | SalesAgility SuiteCRM 安全漏洞 | |
| CVE-2019-18785 | SalesAgility SuiteCRM 安全漏洞 | |
| CVE-2018-20335 | ASUSWRT 输入验证错误漏洞 | |
| CVE-2019-19486 | Centreon 路径遍历漏洞 | |
| CVE-2019-19484 | Centreon 输入验证错误漏洞 | |
| CVE-2020-10681 | CMS Made Simple 跨站脚本漏洞 | |
| CVE-2019-19487 | Centreon 操作系统命令注入漏洞 | |
| CVE-2020-10597 | Delta Electronics Industrial Automation DOPSoft 缓冲区错误漏洞 | |
| CVE-2020-1862 | Huawei CampusInsight和ManageOne 资源管理错误漏洞 | |
| CVE-2020-1795 | Huawei Mate 20和Mate 30 Pro 安全漏洞 | |
| CVE-2020-1878 | Huawei OxfordS-AN00A 授权问题漏洞 | |
| CVE-2020-1796 | Huawei Mate 20和Mate 30 Pro 安全漏洞 | |
| CVE-2020-1793 | Huawei Mate 20和Mate 30 Pro 授权问题漏洞 | |
| CVE-2020-1864 | Huawei Secospace AntiDDoS8000 授权问题漏洞 | |
| CVE-2020-1794 | Huawei Mate 20和Mate 30 Pro 授权问题漏洞 | |
| CVE-2020-1879 | 多款Huawei产品安全漏洞 |
Showing top 20 of 56 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
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Same weakness: CWE-284
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Langfuse: Improper role-based-access control in Langfuse LLM - CVE-2026-42278
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V. Comments for CVE-2020-8139
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