CVE-2023-43539
High
Published: 04 March 2024
Published
04 March 2024
Modified
10 January 2025
KEV Added
—
Patch
—
CVSS Score v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.0019
41.2th percentile
Risk Priority
15
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2023-43539 is a high-severity Buffer Over-read (CWE-126) vulnerability in Qualcomm Ar8035 Firmware. Its CVSS base score is 7.5 (High).
Operationally, ranked at the 41.2th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2023-47945
Vulnerability details
Transient DOS while processing an improperly formatted 802.11az Fine Time Measurement protocol frame.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
qualcomm
ar8035 firmware
all versions
qualcomm
csr8811 firmware
all versions
qualcomm
fastconnect 6800 firmware
all versions
qualcomm
fastconnect 6900 firmware
all versions
qualcomm
fastconnect 7800 firmware
all versions
qualcomm
immersive home 214 firmware
all versions
qualcomm
immersive home 216 firmware
all versions
qualcomm
immersive home 316 firmware
all versions
qualcomm
immersive home 318 firmware
all versions
qualcomm
immersive home 3210 firmware
all versions
+127 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.