What is CVE-2022-40539?

CVE-2022-40539 is a high-severity vulnerability in Qualcomm Qam8295p, classified under Improper Access Control. CVSS score: 8.4/10. Published 2023-03-10.

How severe is CVE-2022-40539?

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

Is CVE-2022-40539 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Qualcomm Qam8295p

CVE-2022-40539

Memory corruption in Automotive Android OS due to improper validation of array index.

EPSS: 0.001 (3.2th 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 Qam8295p
Qualcomm Qam8295p_firmware
Qualcomm Qca6574au
Qualcomm Qca6574au_firmware
Qualcomm Qca6696
Qualcomm Qca6696_firmware
Qualcomm Qcc5100
Qualcomm Qcc5100_firmware
Qualcomm Qcs410
Qualcomm Qcs410_firmware

Weakness classification (CWE)

CWE-284 — Improper Access Control
CWE-129 — Improper Validation of Array Index

Public proof-of-concept exploits

karimhabush/cyberowl

References

product-security@qualcomm.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-40539?: CVE-2022-40539 is a high-severity vulnerability in Qualcomm Qam8295p, classified under Improper Access Control. CVSS score: 8.4/10. Published 2023-03-10.
How severe is CVE-2022-40539?: High severity. CVSS v3 base score is 8.4 out of 10.
Is CVE-2022-40539 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.