CVE-2023-31203

Name: CVE-2023-31203
Creator: NVD / NIST
Published: 2023-11-14T19:15:24.707+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.63%

Last modified Jun 17, 2026

CVE-2023-31203 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Improper input validation in some OpenVINO Model Server software before version 2022.3 for Intel Distribution of OpenVINO toolkit may allow an unauthenticated user to potentially enable denial of service via network access.. EPSS estimates a 0.63% chance of exploitation in the next 30 days.

Description

Improper input validation in some OpenVINO Model Server software before version 2022.3 for Intel Distribution of OpenVINO toolkit may allow an unauthenticated user to potentially enable denial of service via network access.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.63%

45.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Intel	Openvino Model Server	< 2022.3

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00901.htmlVendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00901.htmlVendor Advisory

Timeline

Published: Nov 14, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-31203?

How severe is CVE-2023-31203?

CVE-2023-31203 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.63% probability of exploitation in the next 30 days.

How do I fix CVE-2023-31203?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-31203?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST