CVE-2019-15475 — MEDIUM (5.5)

Vulnerability Description

The Xiaomi Mi A3 Android device with a build fingerprint of xiaomi/onc_eea/onc:9/PKQ1.181021.001/V10.2.8.0.PFLEUXM:user/release-keys contains a pre-installed app with a package name of com.qualcomm.qti.callenhancement app (versionCode=28, versionName=9) that allows unauthorized microphone audio recording via a confused deputy attack. This capability can be accessed by any app co-located on the device. This app allows a third-party app to use its open interface to record telephone calls to external storage.

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Mi	A3 Firmware	-
Mi	A3	-

Related Weaknesses (CWE)

CWE-610

References

https://www.kryptowire.com/android-firmware-2019/Third Party Advisory
https://www.kryptowire.com/android-firmware-2019/Third Party Advisory

FAQ

What is CVE-2019-15475?

CVE-2019-15475 is a vulnerability with a CVSS score of 5.5 (MEDIUM). The Xiaomi Mi A3 Android device with a build fingerprint of xiaomi/onc_eea/onc:9/PKQ1.181021.001/V10.2.8.0.PFLEUXM:user/release-keys contains a pre-installed app with a package name of com.qualcomm.qt...

How severe is CVE-2019-15475?

CVE-2019-15475 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-15475?

Check the references section above for vendor advisories and patch information. Affected products include: Mi A3 Firmware, Mi A3.