Vulnerability in Renault Easy Link

CVE-2023-39801

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.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.005 (36.8th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 36.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2023-39801: held from 0.005 to 0.005.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2023-39801?
CVE-2023-39801 is a medium-severity vulnerability in Renault Easy Link, classified under Improper Handling of Exceptional Conditions. CVSS score: 4.6/10. Published 2023-08-24.
How severe is CVE-2023-39801?
Medium severity. CVSS v3 base score is 4.6 out of 10.
Is CVE-2023-39801 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.