CVE-2019-15615 json
A wrong check for the system time in the Android App 3.9.0 causes a bypass of the lock protection when changing the time of the system to t…
published 2020-02-04 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-6572
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 30%
- public exploits
- 0
- none known
Summary
A wrong check for the system time in the Android App 3.9.0 causes a bypass of the lock protection when changing the time of the system to the past.
Exploit prediction
0.37% chance of exploitation in the next 30 days, higher than 30% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
| NVD | 2.0 | 3.6 | AV:L/AC:L/Au:N/C:P/I:P/A:N |
Affected products
- n/a Nextcloud Android
Classification
References
-
hackerone.com
/reports/747726
third-party-advisory
-
nextcloud.com
/security/advisory/?id=NC-SA-2020-004
permissions-required
Sources
- CVE List CVE-2019-15615
- NVD CVE-2019-15615
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