PT-2023-24472 · Unisign · Bookreen

Anil Celik · Published 2023-09-05 · Updated 2026-05-22 · CVE-2023-3375

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Bookreen versions prior to 3.0.0

Description The issue affects Unisign Bookreen, allowing OS Command Injection due to an Unrestricted Upload of File with Dangerous Type vulnerability.

Recommendations For versions prior to 3.0.0, update to version 3.0.0 or later to resolve the issue. As a temporary workaround, consider restricting file uploads to prevent potential OS Command Injection attacks.

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2023-3375

Affected Products

Bookreen

References · 9

• https://osv.dev/vulnerability/CVE-2023-3375 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-3375 · Security Note
• https://t.me/cibsecurity/69869 · Telegram Post
• https://t.me/cveNotify/164531 · Telegram Post
• https://twitter.com/CVEnew/status/1699103448535556188 · Twitter Post
• https://twitter.com/cracbot/status/1699301496440132016 · Twitter Post
• https://usom.gov.tr/bildirim/tr-23-0489 · Note
• https://t.me/cvenotify/57809 · Telegram Post
• https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0489 · Note