How severe is CVE-2022-20321?

CVE-2022-20321 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-2022-20321 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-2022-20321?

CVE-2022-20321 affects Google Android. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-20321?

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

When was CVE-2022-20321 published?

CVE-2022-20321 was published on 2022-08-12 and last updated on 2026-06-17.

CVE-2022-20321

CVE-2022-20321 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-862.

Key facts

Severity: Low (CVSS 3.x base score 3.3)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-862
Affected product: Google Android
Published: 2022-08-12
Last modified: 2026-06-17

Description

In Settings, there is a possible way for an application without permissions to read content of WiFi QR codes due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-187176859

Frequently asked questions

What is CVE-2022-20321?: In Settings, there is a possible way for an application without permissions to read content of WiFi QR codes due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-187176859
How severe is CVE-2022-20321?: CVE-2022-20321 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-2022-20321 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-2022-20321?: CVE-2022-20321 affects Google Android. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-20321?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-20321 published?: CVE-2022-20321 was published on 2022-08-12 and last updated on 2026-06-17.

References

https://source.android.com/security/bulletin/android-13

Affected products (1)

cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*

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