CVE-2019-3881
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I. Basic Information for CVE-2019-3881
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Bundler prior to 2.1.0 uses a predictable path in /tmp/, created with insecure permissions as a storage location for gems, if locations under the user's home directory are not available. If Bundler is used in a scenario where the user does not have a writable home directory, an attacker could place malicious code in this directory that would be later loaded and executed.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
对搜索路径元素未加控制
Source: NVD (National Vulnerability Database)
Vulnerability Title
Bundler 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Bundler是一个应用软件。通过跟踪和安装所需的确切gem和版本，为Ruby项目提供了一致的环境。 Bundler prior 2.1.0版本的rubygem-bundler中存在代码问题漏洞，该漏洞源于外部输入数据构造代码段的过程中，网络系统或产品未正确过滤其中的特殊元素。攻击者可利用该漏洞生成非法的代码段，修改网络系统或组件的预期的执行控制流。
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 |
|---|---|---|---|---|
| - | rubygem-bundler | bundler versions before 2.1.0 | - |
II. Public POCs for CVE-2019-3881
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2020-09-04 · 19 CVEs total
| CVE-2020-7730 | 9.8 CRITICAL | Command Injection |
| CVE-2020-23834 | 8.8 HIGH | Real Time Logic BarracudaDrive 安全漏洞 |
| CVE-2020-24941 | Laravel 输入验证错误漏洞 | |
| CVE-2020-24981 | UCMS 访问控制错误漏洞 | |
| CVE-2020-24940 | Laravel 输入验证错误漏洞 | |
| CVE-2020-11493 | Foxit Reader和PhantomPDF 数据伪造问题漏洞 | |
| CVE-2020-12247 | Foxit Reader和PhantomPDF 缓冲区错误漏洞 | |
| CVE-2020-12248 | Foxit Reader和PhantomPDF 缓冲区错误漏洞 | |
| CVE-2020-25021 | Noise-Java 缓冲区错误漏洞 | |
| CVE-2020-25022 | Noise-Java 缓冲区错误漏洞 | |
| CVE-2020-25023 | Noise-Java 缓冲区错误漏洞 | |
| CVE-2020-7119 | Aruba ClearPass 安全漏洞 | |
| CVE-2020-24659 | GnuTLS 代码问题漏洞 | |
| CVE-2020-14008 | Zoho ManageEngine Applications Manager 代码问题漏洞 | |
| CVE-2020-24963 | Best Support System 跨站脚本漏洞 | |
| CVE-2019-20916 | Python 路径遍历漏洞 | |
| CVE-2020-24987 | Tenda AC18 Router 授权问题漏洞 | |
| CVE-2020-24986 | PortlandLabs Concrete5 代码问题漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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Open5GS SMF OpenAPI_list_create denial of service
Same weakness: CWE-427
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V. Comments for CVE-2019-3881
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