How severe is CVE-2022-30751?

CVE-2022-30751 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2022-30751 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-30751?

CVE-2022-30751 primarily affects Google Android. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-30751?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-30751 published?

CVE-2022-30751 was published on 2022-07-12 and last updated on 2026-06-17.

CVE-2022-30751

CVE-2022-30751 is a low-severity vulnerability in Google Android with a CVSS 3.x base score of 3.3. 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-284.

Key facts

Severity: Low (CVSS 3.x base score 3.3)
CVSS v2: 2.1
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Google Android
Published: 2022-07-12
Last modified: 2026-06-17

Description

Improper access control vulnerability in sendDHCPACKBroadcast function of SemWifiApClient prior to SMR Jul-2022 Release 1 allows attacker to access wifi ap client mac address that connected by using WIFI_AP_STA_DHCPACK_EVENT action.

Frequently asked questions

What is CVE-2022-30751?: Improper access control vulnerability in sendDHCPACKBroadcast function of SemWifiApClient prior to SMR Jul-2022 Release 1 allows attacker to access wifi ap client mac address that connected by using WIFI_AP_STA_DHCPACK_EVENT action.
How severe is CVE-2022-30751?: CVE-2022-30751 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2022-30751 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-30751?: CVE-2022-30751 primarily affects Google Android. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-30751?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-30751 published?: CVE-2022-30751 was published on 2022-07-12 and last updated on 2026-06-17.

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=7

Affected products (3)

cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*

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