Is CVE-2023-40265 actively exploited?

CVE-2023-40265 has no public evidence of in-the-wild exploitation as of 2025-05-15.

What is the CVSS score for CVE-2023-40265?

CVE-2023-40265 has a CVSS score of 8.8 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2023-40265?

Patch guidance is available from mitel security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2023-40265.

Which products are affected by CVE-2023-40265?

1 product: mitel unify openscape xpressions webassistant.

Fix CVE-2023-40265 - HIGH | CVEDatabase.com

Description

An issue was discovered in Atos Unify OpenScape Xpressions WebAssistant V7 before V7R1 FR5 HF42 P911. It allows authenticated remote code execution via file upload.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: low
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-434 · Unrestricted File Upload CWE-434 · Unrestricted File Upload

Metadata

Primary Vendor: MITEL
Published: 2/8/2024
Last Modified: 5/15/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

mitel : unify_openscape_xpressions_webassistant

Remediation Guidance

Executive Summary

View on NIST NVD