{"id":"CVE-2020-5667","aliases":["EUVD-2020-26828","GHSA-x23q-q7f7-q46q"],"status":"published","title":"Studyplus App for Android v6.3.7 and earlier and Studyplus App for iOS v8.29.0 and earlier use a...","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.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00274,"percentile":0.20022,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-798"],"published":"2020-11-06T02:06:32Z","modified":"2026-06-17T03:22:03Z","products":[{"vendor":"studyplus inc.","product":"studyplus app"},{"vendor":"wantedlyinc","product":"studyplus"}],"references":[{"url":"https://jvn.jp/en/jp/JVN00414047/index.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5667"},{"url":"https://github.com/advisories/GHSA-x23q-q7f7-q46q"}],"sources":{"cve":[{"id":"CVE-2020-5667","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.","status":"published","published":"2020-11-06T02:06:32Z","modified":"2024-08-04T08:39:25.501Z","updated_at":"2026-11-02T14:35:47.56691Z"}],"euvd":[{"id":"EUVD-2020-26828","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.","status":"published","published":"2020-11-06T02:06:32Z","modified":"2024-08-04T08:39:25Z","updated_at":"2026-11-03T03:08:06.272693Z"}],"ghsa":[{"id":"GHSA-x23q-q7f7-q46q","title":"Studyplus App for Android v6.3.7 and earlier and Studyplus App for iOS v8.29.0 and earlier use a...","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.","status":"published","published":"2022-05-24T17:33:24Z","modified":"2023-01-29T05:04:40Z","cwes":["CWE-798"],"updated_at":"2026-11-02T14:45:36.557586Z"}],"nvd":[{"id":"CVE-2020-5667","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.","status":"published","published":"2020-11-06T03:15:17.777Z","modified":"2026-06-17T03:22:03.98Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:06:21.80969Z"}]}}