How severe is CVE-2018-14066?

CVE-2018-14066 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-14066 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-14066?

CVE-2018-14066 primarily affects Google Android. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-14066?

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

When was CVE-2018-14066 published?

CVE-2018-14066 was published on 2018-07-15 and last updated on 2026-06-17.

CVE-2018-14066

CVE-2018-14066 is a critical-severity vulnerability in Google Android with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Google Android
Published: 2018-07-15
Last modified: 2026-06-17

Description

The content://wappush content provider in com.android.provider.telephony, as found in some custom ROMs for Android phones, allows SQL injection. One consequence is that an application without the READ_SMS permission can read SMS messages. This affects Infinix X571 phones, as well as various Lenovo phones (such as the A7020) that have since been fixed by Lenovo.

Frequently asked questions

What is CVE-2018-14066?: The content://wappush content provider in com.android.provider.telephony, as found in some custom ROMs for Android phones, allows SQL injection. One consequence is that an application without the READ_SMS permission can read SMS messages. This affects Infinix X571 phones, as well as various Lenovo phones (such as the A7020) that have since been fixed by Lenovo.
How severe is CVE-2018-14066?: CVE-2018-14066 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-14066 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-14066?: CVE-2018-14066 primarily affects Google Android. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-14066?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2018-14066 published?: CVE-2018-14066 was published on 2018-07-15 and last updated on 2026-06-17.

References

https://hacked0x90.wordpress.com/2018/07/12/lenovo-infinix-sql-injection-to-mobile-sms-leakage/

Affected products (2)

cpe:2.3:o:google:android:7.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:6.0:*:*:*:*:*:*:*

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