Vulnerability-Lookup

CNVD-2017-38356

Vulnerability from cnvd - Published: 2017-12-28

Title

October CMS代码执行漏洞

Description

October CMS是加拿大软件开发者Alexey Bobkov和澳大利亚软件开发者Samuel Georges共同研发的一套开源的、自托管的建立在Laravel PHP框架基础上的内容管理系统（CMS）。 October CMS 1.0.428及之前的版本中存在安全漏洞，该漏洞源于程序未能阻止主题中.htaccess的使用。远程攻击者可通过从/backend/cms/themes下载主题ZIP归档，上传并导出带有.php和.htaccess两个新文件的被更改的归档利用该漏洞执行任意的PHP代码。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页及时更新： http://octobercms.com/

Reference

https://github.com/octobercms/october/issues/3257

Impacted products

Name
October CMS October CMS <1.0.428

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-16941"
    }
  },
  "description": "October CMS\u662f\u52a0\u62ff\u5927\u8f6f\u4ef6\u5f00\u53d1\u8005Alexey Bobkov\u548c\u6fb3\u5927\u5229\u4e9a\u8f6f\u4ef6\u5f00\u53d1\u8005Samuel Georges\u5171\u540c\u7814\u53d1\u7684\u4e00\u5957\u5f00\u6e90\u7684\u3001\u81ea\u6258\u7ba1\u7684\u5efa\u7acb\u5728Laravel PHP\u6846\u67b6\u57fa\u7840\u4e0a\u7684\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\uff08CMS\uff09\u3002\r\n\r\nOctober CMS 1.0.428\u53ca\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u963b\u6b62\u4e3b\u9898\u4e2d.htaccess\u7684\u4f7f\u7528\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4ece/backend/cms/themes\u4e0b\u8f7d\u4e3b\u9898ZIP\u5f52\u6863\uff0c\u4e0a\u4f20\u5e76\u5bfc\u51fa\u5e26\u6709.php\u548c.htaccess\u4e24\u4e2a\u65b0\u6587\u4ef6\u7684\u88ab\u66f4\u6539\u7684\u5f52\u6863\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u7684PHP\u4ee3\u7801\u3002",
  "discovererName": "d4wner",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u53ca\u65f6\u66f4\u65b0\uff1a\r\nhttp://octobercms.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-38356",
  "openTime": "2017-12-28",
  "products": {
    "product": "October CMS October CMS \u003c1.0.428"
  },
  "referenceLink": "https://github.com/octobercms/october/issues/3257",
  "serverity": "\u4e2d",
  "submitTime": "2017-11-28",
  "title": "October CMS\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2017-16941 (GCVE-0-2017-16941)

Vulnerability from cvelistv5 – Published: 2017-11-25 05:00 – Updated: 2024-08-05 20:43 Disputed

Summary

October CMS through 1.0.428 does not prevent use of .htaccess in themes, which allows remote authenticated users to execute arbitrary PHP code by downloading a theme ZIP archive from /backend/cms/themes, and then uploading and importing a modified archive with two new files: a .php file and a .htaccess file. NOTE: the vendor says "I don't think [an attacker able to login to the system under an account that has access to manage/upload themes] is a threat model that we need to be considering.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

1 reference

URL	Tags
https://github.com/octobercms/october/issues/3257	x_refsource_MISC

Date Public

2017-11-24 00:00

Show details on NVD website

JSON

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        }
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        "dateUpdated": "2017-11-25T04:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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          "url": "https://github.com/octobercms/october/issues/3257"
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      "tags": [
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            "vendor_data": [
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2017-38356

CVE-2017-16941 (GCVE-0-2017-16941)

Tags

Sightings

Nomenclature