CVE-2022-40503
High
Published: 13 April 2023
Published
13 April 2023
Modified
21 November 2024
KEV Added
—
Patch
—
CVSS Score v3.1
8.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
EPSS Score
0.0030
53.4th percentile
Risk Priority
17
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2022-40503 is a high-severity Buffer Over-read (CWE-126) vulnerability in Qualcomm 9206 Lte Modem Firmware. Its CVSS base score is 8.2 (High).
Operationally, ranked in the top 46.6% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-43778
Vulnerability details
Information disclosure due to buffer over-read in Bluetooth Host while A2DP streaming.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
qualcomm
9206 lte modem firmware
all versions
qualcomm
apq8017 firmware
all versions
qualcomm
apq8064au firmware
all versions
qualcomm
aqt1000 firmware
all versions
qualcomm
ar8031 firmware
all versions
qualcomm
c-v2x 9150 firmware
all versions
qualcomm
csra6620 firmware
all versions
qualcomm
csra6640 firmware
all versions
qualcomm
wcn3998 firmware
all versions
qualcomm
wcn6750 firmware
all versions
+175 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.