CVE-2020-11286

An Untrusted Pointer Dereference can occur while doing USB control transfers, if multiple requests of different standard request categories like device, interface & endpoint are made together. in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

Published: 2021-02-22 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2020-11286 is rated Low Risk (29.1/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.16%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2020-11286

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.04% 0.16% +0.11%
2 2025-03-30 0.09% 0.04% -0.04%
3 2025-03-29 — 0.09% —

Full EPSS history (9 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2020-11286

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.8 3.1 MEDIUM
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:P)
Hands-on access—USB, keyboard, opening the case—not something you do purely over the wire.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 0.9 5.9 [email protected]
4.6 2.0 MEDIUM
AV:L/AC:L/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:L)
Requires local access to the target system.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 3.9 6.4 [email protected]

Weakness enumeration for CVE-2020-11286

Affected software / configurations for CVE-2020-11286

Vendor Product Version Raw CPE
qualcomm apq8009 — cpe:2.3:h:qualcomm:apq8009:-:*:*:*:*:*:*:*
qualcomm apq8009w — cpe:2.3:h:qualcomm:apq8009w:-:*:*:*:*:*:*:*
qualcomm apq8017 — cpe:2.3:h:qualcomm:apq8017:-:*:*:*:*:*:*:*
qualcomm apq8053 — cpe:2.3:h:qualcomm:apq8053:-:*:*:*:*:*:*:*
qualcomm apq8064au — cpe:2.3:h:qualcomm:apq8064au:-:*:*:*:*:*:*:*
qualcomm apq8076 — cpe:2.3:h:qualcomm:apq8076:-:*:*:*:*:*:*:*
qualcomm apq8096au — cpe:2.3:h:qualcomm:apq8096au:-:*:*:*:*:*:*:*
qualcomm ar8151 — cpe:2.3:h:qualcomm:ar8151:-:*:*:*:*:*:*:*
qualcomm csr6030 — cpe:2.3:h:qualcomm:csr6030:-:*:*:*:*:*:*:*
qualcomm mdm9206 — cpe:2.3:h:qualcomm:mdm9206:-:*:*:*:*:*:*:*
qualcomm mdm9230 — cpe:2.3:h:qualcomm:mdm9230:-:*:*:*:*:*:*:*
qualcomm mdm9250 — cpe:2.3:h:qualcomm:mdm9250:-:*:*:*:*:*:*:*
qualcomm mdm9330 — cpe:2.3:h:qualcomm:mdm9330:-:*:*:*:*:*:*:*
qualcomm mdm9607 — cpe:2.3:h:qualcomm:mdm9607:-:*:*:*:*:*:*:*
qualcomm mdm9626 — cpe:2.3:h:qualcomm:mdm9626:-:*:*:*:*:*:*:*
qualcomm mdm9628 — cpe:2.3:h:qualcomm:mdm9628:-:*:*:*:*:*:*:*
qualcomm mdm9630 — cpe:2.3:h:qualcomm:mdm9630:-:*:*:*:*:*:*:*
qualcomm mdm9640 — cpe:2.3:h:qualcomm:mdm9640:-:*:*:*:*:*:*:*
qualcomm mdm9650 — cpe:2.3:h:qualcomm:mdm9650:-:*:*:*:*:*:*:*
qualcomm mdm9655 — cpe:2.3:h:qualcomm:mdm9655:-:*:*:*:*:*:*:*
qualcomm msm8909w — cpe:2.3:h:qualcomm:msm8909w:-:*:*:*:*:*:*:*
qualcomm msm8937 — cpe:2.3:h:qualcomm:msm8937:-:*:*:*:*:*:*:*
qualcomm msm8996au — cpe:2.3:h:qualcomm:msm8996au:-:*:*:*:*:*:*:*
qualcomm pm660 — cpe:2.3:h:qualcomm:pm660:-:*:*:*:*:*:*:*
qualcomm pm660a — cpe:2.3:h:qualcomm:pm660a:-:*:*:*:*:*:*:*
qualcomm pm660l — cpe:2.3:h:qualcomm:pm660l:-:*:*:*:*:*:*:*
qualcomm pm8004 — cpe:2.3:h:qualcomm:pm8004:-:*:*:*:*:*:*:*
qualcomm pm8005 — cpe:2.3:h:qualcomm:pm8005:-:*:*:*:*:*:*:*
qualcomm pm8909 — cpe:2.3:h:qualcomm:pm8909:-:*:*:*:*:*:*:*
qualcomm pm8916 — cpe:2.3:h:qualcomm:pm8916:-:*:*:*:*:*:*:*
qualcomm pm8937 — cpe:2.3:h:qualcomm:pm8937:-:*:*:*:*:*:*:*
qualcomm pm8952 — cpe:2.3:h:qualcomm:pm8952:-:*:*:*:*:*:*:*
qualcomm pm8953 — cpe:2.3:h:qualcomm:pm8953:-:*:*:*:*:*:*:*
qualcomm pm8956 — cpe:2.3:h:qualcomm:pm8956:-:*:*:*:*:*:*:*
qualcomm pm8996 — cpe:2.3:h:qualcomm:pm8996:-:*:*:*:*:*:*:*
qualcomm pm8998 — cpe:2.3:h:qualcomm:pm8998:-:*:*:*:*:*:*:*
qualcomm pmd9607 — cpe:2.3:h:qualcomm:pmd9607:-:*:*:*:*:*:*:*
qualcomm pmd9635 — cpe:2.3:h:qualcomm:pmd9635:-:*:*:*:*:*:*:*
qualcomm pmd9645 — cpe:2.3:h:qualcomm:pmd9645:-:*:*:*:*:*:*:*
qualcomm pmd9655 — cpe:2.3:h:qualcomm:pmd9655:-:*:*:*:*:*:*:*
qualcomm pmi8937 — cpe:2.3:h:qualcomm:pmi8937:-:*:*:*:*:*:*:*
qualcomm pmi8952 — cpe:2.3:h:qualcomm:pmi8952:-:*:*:*:*:*:*:*
qualcomm pmi8994 — cpe:2.3:h:qualcomm:pmi8994:-:*:*:*:*:*:*:*
qualcomm pmi8996 — cpe:2.3:h:qualcomm:pmi8996:-:*:*:*:*:*:*:*
qualcomm pmi8998 — cpe:2.3:h:qualcomm:pmi8998:-:*:*:*:*:*:*:*
qualcomm pmk8001 — cpe:2.3:h:qualcomm:pmk8001:-:*:*:*:*:*:*:*
qualcomm pmm8996au — cpe:2.3:h:qualcomm:pmm8996au:-:*:*:*:*:*:*:*
qualcomm pmx20 — cpe:2.3:h:qualcomm:pmx20:-:*:*:*:*:*:*:*
qualcomm qat3514 — cpe:2.3:h:qualcomm:qat3514:-:*:*:*:*:*:*:*
qualcomm qat3522 — cpe:2.3:h:qualcomm:qat3522:-:*:*:*:*:*:*:*
qualcomm qat3550 — cpe:2.3:h:qualcomm:qat3550:-:*:*:*:*:*:*:*
qualcomm qbt1000 — cpe:2.3:h:qualcomm:qbt1000:-:*:*:*:*:*:*:*
qualcomm qbt1500 — cpe:2.3:h:qualcomm:qbt1500:-:*:*:*:*:*:*:*
qualcomm qca6174 — cpe:2.3:h:qualcomm:qca6174:-:*:*:*:*:*:*:*
qualcomm qca6174a — cpe:2.3:h:qualcomm:qca6174a:-:*:*:*:*:*:*:*
qualcomm qca6310 — cpe:2.3:h:qualcomm:qca6310:-:*:*:*:*:*:*:*
qualcomm qca6320 — cpe:2.3:h:qualcomm:qca6320:-:*:*:*:*:*:*:*
qualcomm qca6564a — cpe:2.3:h:qualcomm:qca6564a:-:*:*:*:*:*:*:*
qualcomm qca6564au — cpe:2.3:h:qualcomm:qca6564au:-:*:*:*:*:*:*:*
qualcomm qca6574 — cpe:2.3:h:qualcomm:qca6574:-:*:*:*:*:*:*:*
qualcomm qca6574a — cpe:2.3:h:qualcomm:qca6574a:-:*:*:*:*:*:*:*
qualcomm qca6574au — cpe:2.3:h:qualcomm:qca6574au:-:*:*:*:*:*:*:*
qualcomm qca6584 — cpe:2.3:h:qualcomm:qca6584:-:*:*:*:*:*:*:*
qualcomm qca6584au — cpe:2.3:h:qualcomm:qca6584au:-:*:*:*:*:*:*:*
qualcomm qca9367 — cpe:2.3:h:qualcomm:qca9367:-:*:*:*:*:*:*:*
qualcomm qca9377 — cpe:2.3:h:qualcomm:qca9377:-:*:*:*:*:*:*:*
qualcomm qet4100 — cpe:2.3:h:qualcomm:qet4100:-:*:*:*:*:*:*:*
qualcomm qet4101 — cpe:2.3:h:qualcomm:qet4101:-:*:*:*:*:*:*:*
qualcomm qet4200aq — cpe:2.3:h:qualcomm:qet4200aq:-:*:*:*:*:*:*:*
qualcomm qfe1035 — cpe:2.3:h:qualcomm:qfe1035:-:*:*:*:*:*:*:*
qualcomm qfe1040 — cpe:2.3:h:qualcomm:qfe1040:-:*:*:*:*:*:*:*
qualcomm qfe1045 — cpe:2.3:h:qualcomm:qfe1045:-:*:*:*:*:*:*:*
qualcomm qfe2340 — cpe:2.3:h:qualcomm:qfe2340:-:*:*:*:*:*:*:*
qualcomm qfe2550 — cpe:2.3:h:qualcomm:qfe2550:-:*:*:*:*:*:*:*
qualcomm qfe3100 — cpe:2.3:h:qualcomm:qfe3100:-:*:*:*:*:*:*:*
qualcomm qfe3320 — cpe:2.3:h:qualcomm:qfe3320:-:*:*:*:*:*:*:*
qualcomm qfe3335 — cpe:2.3:h:qualcomm:qfe3335:-:*:*:*:*:*:*:*
qualcomm qfe3345 — cpe:2.3:h:qualcomm:qfe3345:-:*:*:*:*:*:*:*
qualcomm qln1021aq — cpe:2.3:h:qualcomm:qln1021aq:-:*:*:*:*:*:*:*
qualcomm qln1030 — cpe:2.3:h:qualcomm:qln1030:-:*:*:*:*:*:*:*

References for CVE-2020-11286

cvelogic Threat Intelligence