CVE-2021-1933
Critical
Published: 09 September 2021
Published
09 September 2021
Modified
21 November 2024
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
0.0025
48.8th percentile
Risk Priority
20
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-1933 is a critical-severity Improper Validation of Array Index (CWE-129) vulnerability in Qualcomm Apq8017 Firmware. Its CVSS base score is 9.8 (Critical).
Operationally, ranked at the 48.8th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-7397
Vulnerability details
UE assertion is possible due to improper validation of invite message with SDP body in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Wearables
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
qualcomm
apq8017 firmware
all versions
qualcomm
apq8053 firmware
all versions
qualcomm
aqt1000 firmware
all versions
qualcomm
csrb31024 firmware
all versions
qualcomm
msm8917 firmware
all versions
qualcomm
msm8920 firmware
all versions
qualcomm
msm8940 firmware
all versions
qualcomm
msm8953 firmware
all versions
qualcomm
qca6174a firmware
all versions
qualcomm
qca6310 firmware
all versions
+71 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.