CVE-2019-15384
The Elephone A4 Android device with a build fingerprint of Elephone/A4/A4:8.1.0/O11019/20180530...
The Elephone A4 Android device with a build fingerprint of Elephone/A4/A4:8.1.0/O11019/20180530.143559:user/release-keys contains a pre-installed app with a package name of com.mediatek.wfo.impl app (versionCode=27, versionName=8.1.0) that allows any app co-located on the device to modify a system property through an exported interface without proper authorization.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
The Elephone A4 Android device with a build fingerprint of Elephone/A4/A4:8.1.0/O11019/20180530.143559:user/release-keys contains a pre-installed app with a package name of com.mediatek.wfo.impl app (versionCode=27, versionName=8.1.0) that allows any app co-located on the device to modify a system property through an exported interface without proper authorization.
- Record
CVE-2019-15384- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N - CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:N/I:P/A:N - Updated
- 2026-11-02
CVE List No score
The Elephone A4 Android device with a build fingerprint of Elephone/A4/A4:8.1.0/O11019/20180530.143559:user/release-keys contains a pre-installed app with a package name of com.mediatek.wfo.impl app (versionCode=27, versionName=8.1.0) that allows any app co-located on the device to modify a system property through an exported interface without proper authorization.
- Record
CVE-2019-15384- Updated
- 2026-11-02
EUVDEUVD-2019-6385 No score
The Elephone A4 Android device with a build fingerprint of Elephone/A4/A4:8.1.0/O11019/20180530.143559:user/release-keys contains a pre-installed app with a package name of com.mediatek.wfo.impl app (versionCode=27, versionName=8.1.0) that allows any app co-located on the device to modify a system property through an exported interface without proper authorization.
- Record
EUVD-2019-6385- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jvf3-qmvq-p4gj No score
The Elephone A4 Android device with a build fingerprint of Elephone/A4/A4:8.1.0/O11019/20180530...
The Elephone A4 Android device with a build fingerprint of Elephone/A4/A4:8.1.0/O11019/20180530.143559:user/release-keys contains a pre-installed app with a package name of com.mediatek.wfo.impl app (versionCode=27, versionName=8.1.0) that allows any app co-located on the device to modify a system property through an exported interface without proper authorization.
- Record
GHSA-jvf3-qmvq-p4gj- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-15384 is a medium vulnerability (CVSS 5.5) in Elephone A4 Firmware, published November 14, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.29%, the 21st percentile. No source names a fixed version.