Home/CVE/In onNullBinding of RemoteFillService.java, there is a possible background activity launch due to an insecure default va
CVE

CVE-2025-48563

In onNullBinding of RemoteFillService.java, there is a possible background activity launch due to an insecure default va

In onNullBinding of RemoteFillService.java, there is a possible background activity launch due to an insecure default value. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

HIGH · CVSS 7.8 EPSS 9e-05
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-453Insecure Default Variable Initialization
▤

Affected Products & Versions

1
google androidall versions
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Scoring & Timeline

7.8
HIGH · CVSS v3.1 · security@android.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD04 Sep 2025 · 07:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

1
android-securityANDROID-2025-09-01High
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://android.googlesource.com/platform/frameworks/base/+/a6a570a6f4972c1dfea13c5fe3558805c1658991Product
https://source.android.com/security/bulletin/2025-09-01Vendor Advisory
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