How severe is CVE-2019-15427?

CVE-2019-15427 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2019-15427 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-15427?

CVE-2019-15427 affects Mi Mix Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-15427?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-15427 published?

CVE-2019-15427 was published on 2019-11-14 and last updated on 2026-06-17.

CVE-2019-15427

CVE-2019-15427 is a low-severity vulnerability in Mi Mix Firmware with a CVSS 3.x base score of 3.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-610.

Key facts

Severity: Low (CVSS 3.x base score 3.3)
CVSS v2: 2.1
EPSS exploit prediction: 0% (20th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-610
Affected product: Mi Mix Firmware
Published: 2019-11-14
Last modified: 2026-06-17

Description

The Xiaomi Mi Mix Android device with a build fingerprint of Xiaomi/lithium/lithium:6.0.1/MXB48T/7.1.5:user/release-keys contains a pre-installed app with a package name of com.miui.powerkeeper app (versionCode=40000, versionName=4.0.00) that allows unauthorized wireless settings modification via a confused deputy attack. This capability can be accessed by any app co-located on the device.

Frequently asked questions

What is CVE-2019-15427?: The Xiaomi Mi Mix Android device with a build fingerprint of Xiaomi/lithium/lithium:6.0.1/MXB48T/7.1.5:user/release-keys contains a pre-installed app with a package name of com.miui.powerkeeper app (versionCode=40000, versionName=4.0.00) that allows unauthorized wireless settings modification via a confused deputy attack. This capability can be accessed by any app co-located on the device.
How severe is CVE-2019-15427?: CVE-2019-15427 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2019-15427 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-15427?: CVE-2019-15427 affects Mi Mix Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-15427?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-15427 published?: CVE-2019-15427 was published on 2019-11-14 and last updated on 2026-06-17.

References

https://www.kryptowire.com/android-firmware-2019/

Affected products (1)

cpe:2.3:o:mi:mix_firmware:-:*:*:*:*:*:*:*

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