Vulnerability-Lookup

CNVD-2018-14535

Vulnerability from cnvd - Published: 2018-08-03

Title

hostr路径遍历漏洞

Description

hostr是一款简易的Web服务器，它主要用于测试HTML代码。 hostr 2.3.5及之前版本中存在路径遍历漏洞。攻击者可通过GET请求发送带有‘../’序列的URL路径利用该漏洞读取当前路径之外的文件。

Severity

中

Patch Name

hostr路径遍历漏洞的补丁

Patch Description

hostr是一款简易的Web服务器，它主要用于测试HTML代码。 hostr 2.3.5及之前版本中存在路径遍历漏洞。攻击者可通过GET请求发送带有‘../’序列的URL路径利用该漏洞读取当前路径之外的文件。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/henrytseng/hostr/issues/8

Reference

https://github.com/henrytseng/hostr/issues/8

Impacted products

Name
hostr hostr <=2.3.5

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-16029",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16029"
    }
  },
  "description": "hostr\u662f\u4e00\u6b3e\u7b80\u6613\u7684Web\u670d\u52a1\u5668\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u6d4b\u8bd5HTML\u4ee3\u7801\u3002\r\n\r\nhostr 2.3.5\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7GET\u8bf7\u6c42\u53d1\u9001\u5e26\u6709\u2018../\u2019\u5e8f\u5217\u7684URL\u8def\u5f84\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u5f53\u524d\u8def\u5f84\u4e4b\u5916\u7684\u6587\u4ef6\u3002",
  "discovererName": "Unknow",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/henrytseng/hostr/issues/8",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-14535",
  "openTime": "2018-08-03",
  "patchDescription": "hostr\u662f\u4e00\u6b3e\u7b80\u6613\u7684Web\u670d\u52a1\u5668\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u6d4b\u8bd5HTML\u4ee3\u7801\u3002\r\n\r\nhostr 2.3.5\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7GET\u8bf7\u6c42\u53d1\u9001\u5e26\u6709\u2018../\u2019\u5e8f\u5217\u7684URL\u8def\u5f84\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u5f53\u524d\u8def\u5f84\u4e4b\u5916\u7684\u6587\u4ef6\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "hostr\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "hostr hostr \u003c=2.3.5"
  },
  "referenceLink": "https://github.com/henrytseng/hostr/issues/8",
  "serverity": "\u4e2d",
  "submitTime": "2018-06-15",
  "title": "hostr\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2017-16029 (GCVE-0-2017-16029)

Vulnerability from cvelistv5 – Published: 2018-06-04 19:00 – Updated: 2024-09-17 00:11

Summary

hostr is a simple web server that serves up the contents of the current directory. There is a directory traversal vulnerability in hostr 2.3.5 and earlier that allows an attacker to read files outside the current directory by sending `../` in the url path for GET requests.

Severity

No CVSS data available.

CWE

CWE-22 - Path Traversal (CWE-22)

Assigner

hackerone mitre root Scorecard

References

2 references

URL	Tags
https://github.com/henrytseng/hostr/issues/8	x_refsource_MISC
https://nodesecurity.io/advisories/303	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
HackerOne	hostr node module	Affected: <=2.3.5

Date Public

2018-04-26 00:00

Show details on NVD website

JSON

To clipboard

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          }
        ],
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    ],
    "cna": {
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          "product": "hostr node module",
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      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
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Sightings

Author	Source	Type	Date	Other

Nomenclature

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CNVD-2018-14535

CVE-2017-16029 (GCVE-0-2017-16029)

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