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Vulnerability record · CVE-2023-33080 · published 5 December 2023

CVE-2023-33080: Qualcomm 315 5g iot modem firmware out-of-bounds read vulnerability

Qualcomm · 315 5g Iot Modem Firmware

Transient DOS while parsing a vender specific IE (Information Element) of reassociation response management frame.

7.5 CVSS 3.1 High EPSS 0.34% · top 75.0% CWE-126 · CWE-126CWE-125 · Out-of-bounds read
7.5CVSS 3.1 base score
0.34%EPSS exploitation probability, 30 days
NoNot in CISA KEV
150Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Transient DOS while parsing a vender specific IE (Information Element) of reassociation response management frame.

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

Affected products

150 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

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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-2023-33080), CISA KEV, FIRST EPSS (scores of 2026-10-03). This page is refreshed as NVD updates the record.