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TI-2019-11520 Aliases CVE-2019-15416GHSA-845h-7rrx-crx8

The Sony keyaki_kddi Android device with a build fingerprint of…

Priority LOW 34Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

The Sony keyaki_kddi Android device with a build fingerprint of Sony/keyaki_kddi/keyaki_kddi:7.1.1/TONE3-3.0.0-KDDI-170517-0326/1:user/dev-keys contains a pre-installed app with a package name of com.kddi.android.packageinstaller app (versionCode=70008, versionName=08.10.03) that allows other pre-installed apps to perform app installation via an accessible app component. This capability can be accessed by any pre-installed app on the device which can obtain signatureOrSystem permissions that are required by other other pre-installed apps that exported their capabilities to other pre-installed app.

Why it matters now

EPSS 0.0031 24th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:sony:xperia_xzs_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableSony
cpe:2.3:h:sony:xperia_xzs:-:*:*:*:*:*:*:*not specified by NVDRunning onSony
  • cpe:2.3:o:sony:xperia_xzs_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Sony
  • cpe:2.3:h:sony:xperia_xzs:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Sony

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-15416
  2. 2026-10-03 Alias added: GHSA-845h-7rrx-crx8

References

Advisory 1

  • TI-2019-11825 The Sony Xperia Xperia XZs Android device with a build fingerprint of… CVSS 3.1LOW 3.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences