CVE-2023-39801

Name: CVE-2023-39801
Creator: NVD / NIST
Published: 2023-08-24T20:15:08.657+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.6/10EPSS 0.40%

Last modified Jun 17, 2026

CVE-2023-39801 is a medium-severity vulnerability rated 4.6/10 on the CVSS scale. A lack of exception handling in the Renault Easy Link Multimedia System Software Version 283C35519R allows attackers to cause a Denial of Service (DoS) via supplying crafted WMA files when connecting a device to the vehicle's USB plug and play feature.. EPSS estimates a 0.40% chance of exploitation in the next 30 days.

Description

A lack of exception handling in the Renault Easy Link Multimedia System Software Version 283C35519R allows attackers to cause a Denial of Service (DoS) via supplying crafted WMA files when connecting a device to the vehicle's USB plug and play feature.

Metrics

CVSS 3.1

4.6/10

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

EPSS Probability

0.40%

32.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-755

Affected Software

Vendor	Product	Versions
Renault	Easy Link	283c35519r

References

https://github.com/zj3t/Automotive-vulnerabilities/blob/main/RENAULT/ZOE_EV_2021/Vuln%232/README.mdExploit, Third Party Advisory
https://github.com/zj3t/Automotive-vulnerabilities/blob/main/RENAULT/ZOE_EV_2021/Vuln%232/README.mdExploit, Third Party Advisory

Timeline

Published: Aug 24, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-39801?

How severe is CVE-2023-39801?

CVE-2023-39801 has a CVSS score of 4.6/10 (MEDIUM severity). The EPSS model estimates a 0.40% probability of exploitation in the next 30 days.

How do I fix CVE-2023-39801?

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-2023-39801?

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

Scan your code now

Source: NVD / NIST