Heads‑Up Notification Bypass Exposes Secure Passenger Actions
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Android | unaffected |
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Configuration 1 [-]
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No data.
| Vendor | Product | Versions | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Android |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.118% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:* cpe:2.3:o:google:android:15.0:*:*:*:*:*:*:* cpe:2.3:o:google:android:16.0:-:*:*:*:*:*:* cpe:2.3:o:google:android:16.0:qpr2:*:*:*:*:*:* cpe:2.3:o:google:android:17.0:-:*:*:*:*:*:* |
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Heads‑Up Notification Bypass Exposes Secure Passenger Actions |
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Android Automotive OS Multi‑User Display Notification Bypass Allows Unauthorized Disclosure and Action Execution | |
| Weaknesses | CWE-284 |
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-287 | |
| Metrics |
cvssV3_1
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Google
Google android |
|
| Vendors & Products |
Google
Google android |
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Android Automotive OS Multi‑User Display Notification Bypass Allows Unauthorized Disclosure and Action Execution | |
| Weaknesses | CWE-284 |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A physical occupant on an Android Automotive OS (AAOS) Multi-User Multi-Display (MUMD) passenger display can view sensitive Heads-Up Notification (HUN) content and execute actions for a secure passenger user (User N) without authenticating. This bypasses the PassengerKeyguard because the HUN system only checks the global keyguard state, which is tied to the driver's unlocked display, and the PassengerKeyguard implementation fails to suppress HUNs or intercept action PendingIntents. Consequently, private notification data is disclosed, and user-N actions are executed without credential verification. | |
| References |
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