CVE-2023-3375 HIGH

CVE-2023-3375: Unrestricted File Upload in Bookreen

Vendor Unisign

Product Bookreen

Weakness CWE-434 · Unrestricted file upload

Published September 5, 2023

Last update May 22, 2026

View on NVD All CVEs

CVSS base score

7.2/10

Attack vector Network

Attack complexity Low

Privileges required High

User interaction None

Confidentiality High

Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

Unrestricted Upload of File with Dangerous Type vulnerability in Unisign Bookreen allows OS Command Injection. This issue affects Bookreen: before 3.0.0.

Key dates

02Disclosure timeline

September 5, 2023 CVE published

May 22, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2023-3375 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/434.html

Related vulnerabilities

04Related CVE

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