cnvd - cnvd-2021-102061

cnvd-2021-102061

Vulnerability from cnvd

Title: GoAhead文件上传漏洞

Description:

GoAhead是美国Embedthis Software公司的一个开源的小型嵌入式 Web 服务器。

GoAhead存在文件上传漏洞，该漏洞源于在文件上传过滤器中过滤处理的不全。攻击者可利用此漏洞将不受信任的环境变量导入到脆弱的CGI脚本。

Severity: 高

Formal description:

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://github.com/embedthis/goahead

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-42342

Impacted products

Name
['Embedthis Software Goahead 4.', 'Embedthis Software Goahead 5.，<5.1.5']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-42342",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-42342"
    }
  },
  "description": "GoAhead\u662f\u7f8e\u56fdEmbedthis Software\u516c\u53f8\u7684\u4e00\u4e2a\u5f00\u6e90\u7684\u5c0f\u578b\u5d4c\u5165\u5f0f Web \u670d\u52a1\u5668\u3002\n\nGoAhead\u5b58\u5728\u6587\u4ef6\u4e0a\u4f20\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u6587\u4ef6\u4e0a\u4f20\u8fc7\u6ee4\u5668\u4e2d\u8fc7\u6ee4\u5904\u7406\u7684\u4e0d\u5168\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u5c06\u4e0d\u53d7\u4fe1\u4efb\u7684\u73af\u5883\u53d8\u91cf\u5bfc\u5165\u5230\u8106\u5f31\u7684CGI\u811a\u672c\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://github.com/embedthis/goahead",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-102061",
  "openTime": "2021-12-24",
  "products": {
    "product": [
      "Embedthis Software Goahead 4.*",
      "Embedthis Software Goahead 5.*\uff0c\u003c5.1.5"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-42342",
  "serverity": "\u9ad8",
  "submitTime": "2021-10-16",
  "title": "GoAhead\u6587\u4ef6\u4e0a\u4f20\u6f0f\u6d1e"
}

CVE-2021-42342 (GCVE-0-2021-42342)

Vulnerability from cvelistv5

Published

2021-10-14 05:08

Modified

2024-08-04 03:30

Severity ?

CWE

Summary

An issue was discovered in GoAhead 4.x and 5.x before 5.1.5. In the file upload filter, user form variables can be passed to CGI scripts without being prefixed with the CGI prefix. This permits tunneling untrusted environment variables into vulnerable CGI scripts.

References

▼	URL	Tags
	https://github.com/embedthis/goahead/issues/305	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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