CVE-2020-5571

SHARP AQUOS series (AQUOS SH-M02 build number 01.00.05 and earlier, AQUOS SH-RM02 build number 01.00.04 and earlier, AQUOS mini SH-M03 build number 01.00.04 and earlier, AQUOS Keitai SH-N01 build number 01.00.01 and earlier, AQUOS L2 (UQ mobile/J:COM) build number 01.00.05 and earlier, AQUOS sense lite SH-M05 build number 03.00.04 and earlier, AQUOS sense (UQ mobile) build number 03.00.03 and earlier, AQUOS compact SH-M06 build number 02.00.02 and earlier, AQUOS sense plus SH-M07 build number 02.00.02 and earlier, AQUOS sense2 SH-M08 build number 02.00.05 and earlier, and AQUOS sense2 (UQ mobile) build number 02.00.06 and earlier) allow an attacker to obtain the sensitive information of the device via malicious applications installed on the device.

Published: 2020-04-23 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2020-5571 is rated Moderate Risk (53.3/100): CVSS High severity, with medium exploitation likelihood (EPSS 1.20%). Review affected assets and schedule remediation.

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-2020-5571

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 0.39% 1.20% +0.81%
2 2025-11-21 0.32% 0.39% +0.08%
3 2025-11-18 — 0.32% —

Full EPSS history (12 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2020-5571

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
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:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 3.9 3.6 [email protected]
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
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:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2020-5571

Affected software / configurations for CVE-2020-5571

Vendor Product Version Raw CPE
sharp aquos_sh-m02_firmware <= 01.00.05 cpe:2.3:o:sharp:aquos_sh-m02_firmware:*:*:*:*:*:*:*:*
sharp aquos_sh-rm02_firmware <= 01.00.04 cpe:2.3:o:sharp:aquos_sh-rm02_firmware:*:*:*:*:*:*:*:*
sharp aquos_mini_sh-m03_firmware <= 01.00.04 cpe:2.3:o:sharp:aquos_mini_sh-m03_firmware:*:*:*:*:*:*:*:*
sharp aquos_mini_sh-m03_firmware <= 01.00.01 cpe:2.3:o:sharp:aquos_mini_sh-m03_firmware:*:*:*:*:*:*:*:*
sharp aquos_l2_firmware <= 01.00.05 cpe:2.3:o:sharp:aquos_l2_firmware:*:*:*:*:*:*:*:*
sharp aquos_sense_lite_sh-m05_firmware <= 03.00.04 cpe:2.3:o:sharp:aquos_sense_lite_sh-m05_firmware:*:*:*:*:*:*:*:*
sharp aquos_sense_firmware <= 03.00.03 cpe:2.3:o:sharp:aquos_sense_firmware:*:*:*:*:*:*:*:*
sharp aquos_compact_sh-m06_firmware <= 02.00.02 cpe:2.3:o:sharp:aquos_compact_sh-m06_firmware:*:*:*:*:*:*:*:*
sharp aquos_sense_plus_sh-m07_firmware <= 0.2.00.02 cpe:2.3:o:sharp:aquos_sense_plus_sh-m07_firmware:*:*:*:*:*:*:*:*
sharp aquos_sense2_sh-m08_firmware <= 02.00.05 cpe:2.3:o:sharp:aquos_sense2_sh-m08_firmware:*:*:*:*:*:*:*:*
sharp aquos_sense2_firmware <= 02.00.06 cpe:2.3:o:sharp:aquos_sense2_firmware:*:*:*:*:*:*:*:*

References for CVE-2020-5571

cvelogic Threat Intelligence