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Vulnerability record · CVE-2023-33043 · published 5 December 2023

CVE-2023-33043: Qualcomm ar8035 firmware vulnerability

Qualcomm · Ar8035 Firmware

Transient DOS in Modem when a Beam switch request is made with a non-configured BWP.

7.5 CVSS 3.1 High EPSS 0.52% · top 57.9% CWE-617 · CWE-617
7.5CVSS 3.1 base score
0.52%EPSS exploitation probability, 30 days
NoNot in CISA KEV
59Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Transient DOS in Modem when a Beam switch request is made with a non-configured BWP.

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

Affected products

59 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.qualcomm.com/company/product-security/bulletins/december-2023-bulletin Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/december-2023-bulletin Vendor Advisory

Track CVE-2023-33043 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2023-33043), CISA KEV, FIRST EPSS (scores of 2026-10-10). This page is refreshed as NVD updates the record.