CVE-2023-43553
Critical
Published: 04 March 2024
Published
04 March 2024
Modified
09 January 2025
KEV Added
—
Patch
—
CVSS Score v3.1
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.0029
52.9th percentile
Risk Priority
20
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2023-43553 is a critical-severity Use of Out-of-range Pointer Offset (CWE-823) vulnerability in Qualcomm Ar8035 Firmware. Its CVSS base score is 9.8 (Critical).
Operationally, ranked in the top 47.1% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2023-47959
Vulnerability details
Memory corruption while parsing beacon/probe response frame when AP sends more supported links in MLIE.
- 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 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
qualcomm
immersive home 326 firmware
all versions
+121 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.