CVE record · CVE-2024-21453

Improper Input Validation in Automotive Telematics

CVSS 7.5 HighEPSS 0.0037 · 30th percentile

Published by the CVE Program (CNA: qualcomm) at 1 Apr 2024, 15:06 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Qualcomm, Inc.	Snapdragon	affected C-V2X 9150 affected QCS410 affected QCS610 affected Qualcomm Video Collaboration VC1 Platform affected Qualcomm Video Collaboration VC3 Platform affected Snapdragon Auto 5G Modem-RF affected Snapdragon Auto 4G Modem affected WCD9341 affected WCD9370 affected WCN3950 affected WCN3980 affected WSA8810 and 1 more Other versions: unaffected

Identifiers: CVE-2024-21453
CNA: qualcomm
Weakness (CWE): CWE-20
Tags: Qualcomm, Inc. Snapdragon
CWE-20
Published: 1 Apr 2024
Updated: 1 Aug 2024

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
7.5	High	3.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CNA (qualcomm)

CISA KEV Not listed.
EPSS 0.0037, the 30th percentile, on 9 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 1 Apr 2024. New records show when each source confirmed them.

Sources

References from the CNA

docs.qualcomm.com/product/publicresources/securitybulletin/april-2024-bulletin.html

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.