Vulnerability-Lookup

CNVD-2018-08917

Vulnerability from cnvd - Published: 2018-05-04

Title

CMS Made Simple权限提升漏洞（CNVD-2018-08917）

Description

CMS Made Simple（CMSMS）是CMSMS团队开发的一套开源的内容管理系统(CMS)。该系统支持基于角色的权限管理系统、基于向导的安装与更新机制、智能缓存机制等。 CMSMS 2.2.7版本中存在提权漏洞，该漏洞源于用户可以借助HTTP请求访问tmp/目录下的文件。攻击者可通过将$_COOKIE[$this->_loginkey]中的eff_uid值改成1利用该漏洞将普通用户提升至管理员用户。

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： http://www.cmsmadesimple.org/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-10519

Impacted products

Name
Cms made simple CMS Made Simple 2.2.7

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-10519"
    }
  },
  "description": "CMS Made Simple\uff08CMSMS\uff09\u662fCMSMS\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u5957\u5f00\u6e90\u7684\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf(CMS)\u3002\u8be5\u7cfb\u7edf\u652f\u6301\u57fa\u4e8e\u89d2\u8272\u7684\u6743\u9650\u7ba1\u7406\u7cfb\u7edf\u3001\u57fa\u4e8e\u5411\u5bfc\u7684\u5b89\u88c5\u4e0e\u66f4\u65b0\u673a\u5236\u3001\u667a\u80fd\u7f13\u5b58\u673a\u5236\u7b49\u3002\r\n\r\nCMSMS 2.2.7\u7248\u672c\u4e2d\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7528\u6237\u53ef\u4ee5\u501f\u52a9HTTP\u8bf7\u6c42\u8bbf\u95eetmp/\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5c06$_COOKIE[$this-\u003e_loginkey]\u4e2d\u7684eff_uid\u503c\u6539\u62101\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u666e\u901a\u7528\u6237\u63d0\u5347\u81f3\u7ba1\u7406\u5458\u7528\u6237\u3002",
  "discovererName": "Unknow",
  "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\nhttp://www.cmsmadesimple.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-08917",
  "openTime": "2018-05-04",
  "products": {
    "product": "Cms made simple CMS Made Simple 2.2.7"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-10519",
  "serverity": "\u9ad8",
  "submitTime": "2018-04-28",
  "title": "CMS Made Simple\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2018-08917\uff09"
}

CVE-2018-10519 (GCVE-0-2018-10519)

Vulnerability from cvelistv5 – Published: 2018-04-27 18:00 – Updated: 2024-09-16 20:47

Summary

CMS Made Simple (CMSMS) 2.2.7 contains a privilege escalation vulnerability from ordinary user to admin user by arranging for the eff_uid value within $_COOKIE[$this->_loginkey] to equal 1, because files in the tmp/ directory are accessible through HTTP requests. NOTE: this vulnerability exists because of an incorrect fix for CVE-2018-10084.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

1 reference

URL	Tags
https://github.com/itodaro/cmsms_cve/blob/master/…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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              "x_transferred"
            ],
            "url": "https://github.com/itodaro/cmsms_cve/blob/master/README.md"
          }
        ],
        "title": "CVE Program Container"
      }
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          "versions": [
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        }
      ],
      "problemTypes": [
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      ],
      "providerMetadata": {
        "dateUpdated": "2018-04-27T18:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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            "x_refsource_MISC"
          ],
          "url": "https://github.com/itodaro/cmsms_cve/blob/master/README.md"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-10519",
          "STATE": "PUBLIC"
        },
        "affects": {
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            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
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                          {
                            "version_value": "n/a"
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                      }
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        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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        },
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              "name": "https://github.com/itodaro/cmsms_cve/blob/master/README.md",
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            }
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "datePublished": "2018-04-27T18:00:00.000Z",
    "dateReserved": "2018-04-27T00:00:00.000Z",
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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-2018-08917

CVE-2018-10519 (GCVE-0-2018-10519)

Tags

Sightings

Nomenclature