CVE-2019-5438
Quick assessment
Affected
n/a harp
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
npm harp module是一款静态Web服务器。 npm harp模块0.29.0及之前版本中存在后置链接漏洞 。该漏洞源于网络系统或产品未正确过滤表示非预期资源的链接或者快捷方式的文件名。攻击者可利用该漏洞访问非法的文件路径。
Possible ATT&CK Techniques 1 AI
T1083 · File and Directory Discovery
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I. Basic Information for CVE-2019-5438
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Path traversal using symlink in npm harp module versions <= 0.29.0.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
npm harp模块后置链接漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
npm harp module是一款静态Web服务器。 npm harp模块0.29.0及之前版本中存在后置链接漏洞 。该漏洞源于网络系统或产品未正确过滤表示非预期资源的链接或者快捷方式的文件名。攻击者可利用该漏洞访问非法的文件路径。
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 |
|---|---|---|---|---|
| - | harp | Not fixed | - |
|
II. Public POCs for CVE-2019-5438
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2019-5438 (1)
-
https://hackerone.com/reports/530289 x_refsource_MISC
Same Patch Batch · n/a · 2019-05-10 · 19 CVEs total
| CVE-2018-7082 | Aruba Networks Instant 命令操作系统命令注入漏洞 | |
| CVE-2019-11884 | Linux kernel 命令注入漏洞 | |
| CVE-2019-5437 | npm harp模块信息泄露漏洞 | |
| CVE-2019-11000 | GitLab 信息泄露漏洞 | |
| CVE-2019-11059 | Das U-Boot 缓冲区错误漏洞 | |
| CVE-2019-11066 | LightOpenID 代码问题漏洞 | |
| CVE-2019-5018 | SQLite 资源管理错误漏洞 | |
| CVE-2018-7084 | Aruba Networks Instant 命令操作系统命令注入漏洞 | |
| CVE-2018-7064 | Aruba Networks Instant 跨站脚本漏洞 | |
| CVE-2019-11871 | WordPress Custom Field Suite插件跨站脚本漏洞 | |
| CVE-2018-7083 | Aruba Networks Instant 信息泄露漏洞 | |
| CVE-2019-11879 | WEBrick gem for Ruby 路径遍历漏洞 | |
| CVE-2019-11082 | DKPro Core 路径遍历漏洞 | |
| CVE-2017-12884 | Open-Xchange OX App Suite 信息泄露漏洞 | |
| CVE-2017-12885 | Open-Xchange OX App Suite 跨站脚本漏洞 | |
| CVE-2017-12795 | OpenMRS openmrs-module-htmlformentry 输入验证错误漏洞 | |
| CVE-2019-11878 | XiongMai Besder IP20H1 输入验证错误漏洞 | |
| CVE-2017-12789 | MetInfo 跨站请求伪造漏洞 |
IV. Related Vulnerabilities
Same product: harp
Same weakness: CWE-22
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CVE-2026-104853
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CVE-2026-103648
Improper Limitation of a Pathname to a Restricted Directory
V. Comments for CVE-2019-5438
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