What is CVE-2021-30305?

CVE-2021-30305 is a high-severity vulnerability in Qualcomm Qca6174a, classified under Improper Input Validation. CVSS score: 8.4/10. Published 2021-10-20.

How severe is CVE-2021-30305?

High severity. CVSS v3 base score is 8.4 out of 10.

Improper input validation in Qualcomm Qca6174a

CVE-2021-30305

Possible out of bound access due to lack of validation of page offset before page is inserted in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile

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

EPSS: 0.002 (4.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Qualcomm Qca6174a
Qualcomm Qca6174a_firmware
Qualcomm Qca6391
Qualcomm Qca6391_firmware
Qualcomm Qca6574
Qualcomm Qca6574a
Qualcomm Qca6574a_firmware
Qualcomm Qca6574au
Qualcomm Qca6574au_firmware
Qualcomm Qca6574_firmware

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

product-security@qualcomm.com (x_refsource_CONFIRM, Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2021-30305?: CVE-2021-30305 is a high-severity vulnerability in Qualcomm Qca6174a, classified under Improper Input Validation. CVSS score: 8.4/10. Published 2021-10-20.
How severe is CVE-2021-30305?: High severity. CVSS v3 base score is 8.4 out of 10.