What is the CVSS score of CVE-2023-3375?

CVE-2023-3375 has a CVSS 3.1 base score of 7.2 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.1%.

Bookreen CVE-2023-3375

HIGH

Unrestricted Upload of File with Dangerous Type (CWE-434)

2023-09-05 iletisim@usom.gov.tr

Command Injection File Upload Bookreen

7.2

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.2 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Sep 05, 2023 - 17:15 cve.org

HIGH 7.2

DescriptionCVE.org

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

AnalysisAI

Unrestricted Upload of File with Dangerous Type vulnerability in Unisign Bookreen allows OS Command Injection.0.0. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Unrestricted File Upload (CWE-434), which allows attackers to upload malicious files that can be executed on the server. Unrestricted Upload of File with Dangerous Type vulnerability in Unisign Bookreen allows OS Command Injection.0.0. Affected products include: Bookreen. Version information: before 3.0.0..

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate file types server-side, store uploads outside webroot, use random filenames, scan for malware.