CVE-2018-3775
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I. Basic Information for CVE-2018-3775
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper Authentication in Nextcloud Server prior to version 12.0.3 would allow an attacker that obtained user credentials to bypass the 2 Factor Authentication.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
认证机制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Nextcloud Server 授权问题漏洞
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是其中的一个服务器版。 Nextcloud Server 12.0.3之前版本中存在授权问题漏洞。攻击者可利用该漏洞获取用户凭证，绕过双因子身份验证。
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 |
|---|---|---|---|---|
| HackerOne | Nextcloud Server | <12.0.3 | - |
II. Public POCs for CVE-2018-3775
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://nextcloud.com/security/advisory/?id=NC-SA-2018-007x_refsource_CONFIRM
- https://hackerone.com/reports/248656x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2018-3775
Same Patch Batch · HackerOne · 2018-08-12 · 3 CVEs total
| CVE-2018-3774 | url-parse 安全漏洞 | |
| CVE-2018-3776 | Nextcloud Server 输入验证漏洞 |
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V. Comments for CVE-2018-3775
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