How severe is CVE-2019-6222?

CVE-2019-6222 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2019-6222 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-6222?

CVE-2019-6222 affects Apple Iphone Os. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-6222?

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

When was CVE-2019-6222 published?

CVE-2019-6222 was published on 2019-12-18 and last updated on 2026-06-17.

CVE-2019-6222

CVE-2019-6222 is a medium-severity vulnerability in Apple Iphone Os with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.3
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Apple Iphone Os
Published: 2019-12-18
Last modified: 2026-06-17

Description

A consistency issue was addressed with improved state handling. This issue is fixed in iOS 12.2. A website may be able to access the microphone without the microphone use indicator being shown.

Frequently asked questions

What is CVE-2019-6222?: A consistency issue was addressed with improved state handling. This issue is fixed in iOS 12.2. A website may be able to access the microphone without the microphone use indicator being shown.
How severe is CVE-2019-6222?: CVE-2019-6222 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2019-6222 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-6222?: CVE-2019-6222 affects Apple Iphone Os. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-6222?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-6222 published?: CVE-2019-6222 was published on 2019-12-18 and last updated on 2026-06-17.

References

https://support.apple.com/HT209599

Affected products (1)

cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*

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