Cyber Resilience

CVE-2020-11263

High

Published: 03 January 2022

Published
03 January 2022
Modified
21 November 2024
KEV Added
—
Patch
—
CVSS Score v3.1 7.3 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:L
EPSS Score 0.0005 14.9th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2020-11263 is a high-severity Integer Overflow or Wraparound (CWE-190) vulnerability in Qualcomm Ar8035 Firmware. Its CVSS base score is 7.3 (High).

Operationally, ranked at the 14.9th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

An integer overflow due to improper check performed after the address and size passed are aligned in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking

CWE(s)
CWE-190

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

qualcomm
ar8035 firmware
all versions
qualcomm
qca6390 firmware
all versions
qualcomm
qca6391 firmware
all versions
qualcomm
qca6426 firmware
all versions
qualcomm
qca6436 firmware
all versions
qualcomm
qca8337 firmware
all versions
qualcomm
qca9984 firmware
all versions
qualcomm
qcm2290 firmware
all versions
qualcomm
qcm4290 firmware
all versions
qualcomm
qcs2290 firmware
all versions
+51 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.

References