PT-2023-22458 · Unknown · Spreadsheet-Reader

Liquidsec + 1 · Published 2023-04-18 · Updated 2025-02-06 · CVE-2023-29887

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions spreadsheet-reader version 0.5.11

Description A Local File inclusion issue in test.php allows remote attackers to include arbitrary files via the File parameter. This could potentially lead to sensitive information disclosure or other security issues.

Recommendations For version 0.5.11, consider restricting access to the test.php file or disabling the File parameter to minimize the risk of exploitation until a patch is available.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2023-29887

Affected Products

Spreadsheet-Reader

References · 6

• 🔥 https://research.hisolutions.com/2023/01/arbitrary-file-read-vulnerability-php-library-nuovo-spreadsheet-reader-0-5-11 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-29887 · Security Note
• https://osv.dev/vulnerability/CVE-2023-29887 · Vendor Advisory
• https://t.me/cvenotify/49207 · Telegram Post
• https://t.me/cibsecurity/62394 · Telegram Post
• https://t.me/cvenotify/110244 · Telegram Post