CVE-2023-40265

HIGH
Published Feb 8, 2024 Modified May 15, 2025 CWE-434

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.

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CVSS v3.1 Score

8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-434 Unrestricted Upload

Affected Products

Vendor Product
mitel unify_openscape_xpressions_webassistant

References

Frequently Asked Questions

What is CVE-2023-40265? +
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. It has a CVSS v3.1 base score of 8.8 (HIGH).
How severe is CVE-2023-40265? +
CVE-2023-40265 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2023-40265? +
CVE-2023-40265 affects products from mitel, specifically: unify_openscape_xpressions_webassistant. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2023-40265? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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