Vulnerability-Lookup

CNVD-2018-06108

Vulnerability from cnvd - Published: 2018-03-23

Title

Embedthis Software Appweb Embedthis HTTP库认证绕过漏洞

Description

Embedthis Software AppWeb是美国Embedthis Software公司的一款快速小型的Web服务器，它主要用于嵌入式应用、设备和Web服务，并支持安全防御策略、摘要式身份验证、虚拟主机等。HTTP library是其中的一个HTTP库。 Embedthis Software Appweb 7.0.3之前的版本中的Embedthis HTTP库存在安全漏洞。攻击者可利用该漏洞绕过身份验证。

Severity

中

Patch Name

Embedthis Software Appweb Embedthis HTTP库认证绕过漏洞的补丁

Patch Description

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/embedthis/appweb/issues/610

Reference

https://blogs.securiteam.com/index.php/archives/3676

Impacted products

Name
Embedthis Software Appweb <7.0.3

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2018-8715"
    }
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  "description": "Embedthis Software AppWeb\u662f\u7f8e\u56fdEmbedthis Software\u516c\u53f8\u7684\u4e00\u6b3e\u5feb\u901f\u5c0f\u578b\u7684Web\u670d\u52a1\u5668\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u5d4c\u5165\u5f0f\u5e94\u7528\u3001\u8bbe\u5907\u548cWeb\u670d\u52a1\uff0c\u5e76\u652f\u6301\u5b89\u5168\u9632\u5fa1\u7b56\u7565\u3001\u6458\u8981\u5f0f\u8eab\u4efd\u9a8c\u8bc1\u3001\u865a\u62df\u4e3b\u673a\u7b49\u3002HTTP library\u662f\u5176\u4e2d\u7684\u4e00\u4e2aHTTP\u5e93\u3002\r\n\r\nEmbedthis Software Appweb 7.0.3\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684Embedthis HTTP\u5e93\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u3002",
  "discovererName": "Davide Quarta (@_ocean) and Truel IT",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5:\r\nhttps://github.com/embedthis/appweb/issues/610",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-06108",
  "openTime": "2018-03-23",
  "patchDescription": "Embedthis Software AppWeb\u662f\u7f8e\u56fdEmbedthis Software\u516c\u53f8\u7684\u4e00\u6b3e\u5feb\u901f\u5c0f\u578b\u7684Web\u670d\u52a1\u5668\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u5d4c\u5165\u5f0f\u5e94\u7528\u3001\u8bbe\u5907\u548cWeb\u670d\u52a1\uff0c\u5e76\u652f\u6301\u5b89\u5168\u9632\u5fa1\u7b56\u7565\u3001\u6458\u8981\u5f0f\u8eab\u4efd\u9a8c\u8bc1\u3001\u865a\u62df\u4e3b\u673a\u7b49\u3002HTTP library\u662f\u5176\u4e2d\u7684\u4e00\u4e2aHTTP\u5e93\u3002\r\n\r\nEmbedthis Software Appweb 7.0.3\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684Embedthis HTTP\u5e93\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\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": "Embedthis Software Appweb Embedthis HTTP\u5e93\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Embedthis Software Appweb \u003c7.0.3"
  },
  "referenceLink": "https://blogs.securiteam.com/index.php/archives/3676",
  "serverity": "\u4e2d",
  "submitTime": "2018-03-20",
  "title": "Embedthis Software Appweb Embedthis HTTP\u5e93\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2018-8715 (GCVE-0-2018-8715)

Vulnerability from cvelistv5 – Published: 2018-03-14 20:00 – Updated: 2024-08-05 07:02

Summary

The Embedthis HTTP library, and Appweb versions before 7.0.3, have a logic flaw related to the authCondition function in http/httpLib.c. With a forged HTTP request, it is possible to bypass authentication for the form and digest login types.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://github.com/embedthis/appweb/issues/610	x_refsource_MISC
https://blogs.securiteam.com/index.php/archives/3676	x_refsource_MISC
https://security.paloaltonetworks.com/CVE-2018-8715	x_refsource_CONFIRM

Date Public

2018-03-14 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

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Confirmed: The vulnerability has been validated from an analyst's perspective.
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Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Action not permitted

CNVD-2018-06108

CVE-2018-8715 (GCVE-0-2018-8715)

Tags

Sightings

Nomenclature

Related by attack behaviour