Vulnerability · Published Nov 6, 2020 · Assigned by jpcert
CVE-2020-5667
Medium 5.5
In plain English
A medium-severity security flaw in Studyplus App from Studyplus Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 20% of all known vulnerabilities).
Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.3%top 80.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Studyplus Inc. | Studyplus App | for Android v6.3.7 and earlier, and for iOS v8.29.0 and earlier |
References
- https://jvn.jp/en/jp/JVN00414047/index.html x_refsource_MISC