CVE-2022-40534
High
Published: 05 September 2023
Published
05 September 2023
Modified
21 November 2024
KEV Added
—
Patch
—
CVSS Score v3.1
8.4
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.0005
15.7th percentile
Risk Priority
17
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2022-40534 is a high-severity Improper Validation of Array Index (CWE-129) vulnerability in Qualcomm Wcn685X-5 Firmware. Its CVSS base score is 8.4 (High).
Operationally, ranked at the 15.7th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-43809
Vulnerability details
Memory corruption due to improper validation of array index in Audio.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
qualcomm
wcn685x-5 firmware
all versions
qualcomm
wcn685x-1 firmware
all versions
qualcomm
wcn785x-1 firmware
all versions
qualcomm
wcn785x-5 firmware
all versions
qualcomm
snapdragon w5\+ gen 1 wearable platform firmware
all versions
qualcomm
sw5100 firmware
all versions
qualcomm
sw5100p firmware
all versions
qualcomm
sxr2230p firmware
all versions
qualcomm
wcd9380 firmware
all versions
qualcomm
wcd9385 firmware
all versions
+3 more product configuration(s) — see NVD for full list
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.