What is CVE-2023-21631?

CVE-2023-21631 is a high-severity vulnerability in Qualcomm 205, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2023-07-04.

How severe is CVE-2023-21631?

High severity. CVSS v3 base score is 7.5 out of 10.

Improper input validation in Qualcomm 205

CVE-2023-21631

Weak Configuration due to improper input validation in Modem while processing LTE security mode command message received from network.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.003 (22.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Qualcomm 205
Qualcomm 205_firmware
Qualcomm 215
Qualcomm 215_firmware
Qualcomm 315_5g
Qualcomm 315_5g_firmware
Qualcomm 9205
Qualcomm 9205_firmware
Qualcomm Apq8017
Qualcomm Apq8017_firmware

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

product-security@qualcomm.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-21631?: CVE-2023-21631 is a high-severity vulnerability in Qualcomm 205, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2023-07-04.
How severe is CVE-2023-21631?: High severity. CVSS v3 base score is 7.5 out of 10.