How severe is CVE-2022-3407?

CVE-2022-3407 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over physical access with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2022-3407 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-3407?

CVE-2022-3407 affects Motorola Smartphone Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-3407?

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

When was CVE-2022-3407 published?

CVE-2022-3407 was published on 2023-09-01 and last updated on 2026-06-17.

CVE-2022-3407

CVE-2022-3407 is a medium-severity vulnerability in Motorola Smartphone Firmware with a CVSS 3.x base score of 4.9. 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-404.

Key facts

Severity: Medium (CVSS 3.x base score 4.9)
EPSS exploit prediction: 0% (11th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-404
Affected product: Motorola Smartphone Firmware
Published: 2023-09-01
Last modified: 2026-06-17

Description

I some cases, when the device is USB-tethered to a host PC, and the device is sharing its mobile network connection with the host PC, if the user originates a call on the device, then the device's modem may reset and cause the phone call to not succeed. This may block the user from dialing emergency services. This patch resolves the device's modem reset issue.

Frequently asked questions

What is CVE-2022-3407?: I some cases, when the device is USB-tethered to a host PC, and the device is sharing its mobile network connection with the host PC, if the user originates a call on the device, then the device's modem may reset and cause the phone call to not succeed. This may block the user from dialing emergency services. This patch resolves the device's modem reset issue.
How severe is CVE-2022-3407?: CVE-2022-3407 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over physical access with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2022-3407 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-3407?: CVE-2022-3407 affects Motorola Smartphone Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-3407?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-3407 published?: CVE-2022-3407 was published on 2023-09-01 and last updated on 2026-06-17.

References

https://en-us.support.motorola.com/app/answers/detail/a_id/175354

Affected products (1)

cpe:2.3:o:motorola:smartphone_firmware:*:*:*:*:*:*:*:*

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