CVE-2020-5667

5.5 mediumEPSS 0.3%

Medium (5.5) in wantedlyinc studyplus. EPSS 0.3% chance of exploitation in the next 30 days.

Studyplus App for Android v6.3.7 and earlier and Studyplus App for iOS v8.29.0 and earlier use a hard-coded API key for an external service. By exploiting this vulnerability, API key for an external service may be obtained by analyzing data in the app.

Severity

CVSS 3.1

5.5 medium

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 19% of CVEs (scores of 2026-10-31)
CWE: CWE-798
Published: 2020-11-06
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

wantedlyinc:studyplus

References

https://jvn.jp/en/jp/JVN00414047/index.html
https://jvn.jp/en/jp/JVN00414047/index.html

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