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CVE-2020-5571

25
FAUCET Score

CVE-2020-5571 affects multiple SHARP AQUOS smartphone models, allowing malicious applications to obtain sensitive device information. This vulnerability has a CVSSv3 score of 7.5 (High), indicating a significant risk where an unauthenticated attacker can achieve high confidentiality impact over a network with low attack complexity. While the vulnerability is severe, there is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage. The EPSS score is low, suggesting a minimal probability of exploitation in the wild.

Impacted Technologies

VendorProductVersion(s)CPE
<= 01.00.05CPE matchmatch criteria
cpe:2.3:o:sharp:aquos_sh-m02_firmware:*:*:*:*:*:*:*:*
<= 01.00.04CPE matchmatch criteria
cpe:2.3:o:sharp:aquos_sh-rm02_firmware:*:*:*:*:*:*:*:*
<= 01.00.04CPE matchmatch criteria
cpe:2.3:o:sharp:aquos_mini_sh-m03_firmware:*:*:*:*:*:*:*:*
<= 01.00.01CPE matchmatch criteria
cpe:2.3:o:sharp:aquos_mini_sh-m03_firmware:*:*:*:*:*:*:*:*
<= 01.00.05CPE matchmatch criteria
cpe:2.3:o:sharp:aquos_l2_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.20%
Probability of exploitation in next 30 days
EPSS Percentile
65.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0120 is in the 44th percentile among its peer group of 51,466 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

jvn.jp / en/jp/JVN93064451/index.html
Third Party Advisory
k-tai.sharp.co.jp / support/info/info036.html
Third Party Advisory