Horizon Alert
Summary of the vulnerability and why it matters
This vulnerability exists within the Android WorkSource component. A flaw in parcel handling could allow an attacker to elevate their privileges on a device. This elevation of privilege can occur without requiring additional execution permissions from the user.
- Android WorkSource component
- Flaw in parcel handling
- Privilege escalation impact
Attack Path
How an attacker could exploit the issue
This vulnerability could allow an attacker to gain elevated privileges on a device. The attack requires the attacker to have already obtained some level of access to the targeted system. Once this access is established, a specific action can be taken that results in the attacker gaining control over more of the system's resources and data.
- Local access required.
- Attacker exploits parcel mismatch.
- Results in privilege escalation.
Live Threat
Current exploitation, exposure, and threat context
This vulnerability could allow an attacker to gain elevated privileges on a device. Exploitation requires the attacker to have already gained some level of access to the affected system. If successfully exploited, this could lead to significant damage to data integrity and confidentiality.
- Likely attacker skill: Low
- Required access: Local
- Business risk: High severity
Priority actions
Operational Fix
Recommended remediation, mitigation, and detection steps
A security vulnerability in the Android framework could allow for local privilege escalation. This could impact affected systems by enabling unauthorized access and modifications to data and functions. Exploitation does not require user interaction and can occur through a parcel mismatch.
- Identify affected Android assets.
- Reduce exposure or isolate risk.
- Apply vendor fix, verify, and monitor.
