How severe is CVE-2018-9525?

CVE-2018-9525 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-9525 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-9525?

CVE-2018-9525 affects Google Android. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-9525?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2018-9525 published?

CVE-2018-9525 was published on 2018-11-14 and last updated on 2026-06-17.

CVE-2018-9525

CVE-2018-9525 is a high-severity vulnerability in Google Android with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 7.2
EPSS exploit prediction: 0% (8th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Google Android
Published: 2018-11-14
Last modified: 2026-06-17

Description

In the AndroidManifest.xml file defining the SliceBroadcastReceiver handler for com.android.settings.slice.action.WIFI_CHANGED, there is a possible permissions bypass due to a confused deputy. This could lead to local escalation of privilege, allowing a local attacker to change device settings, with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-111330641

Frequently asked questions

What is CVE-2018-9525?: In the AndroidManifest.xml file defining the SliceBroadcastReceiver handler for com.android.settings.slice.action.WIFI_CHANGED, there is a possible permissions bypass due to a confused deputy. This could lead to local escalation of privilege, allowing a local attacker to change device settings, with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-111330641
How severe is CVE-2018-9525?: CVE-2018-9525 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-9525 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-9525?: CVE-2018-9525 affects Google Android. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-9525?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2018-9525 published?: CVE-2018-9525 was published on 2018-11-14 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*

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