Strix
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CVE-2022-40521

HIGHCVSS 7.5/10EPSS 0.35%

Last modified

CVE-2022-40521 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Transient DOS due to improper authorization in Modem. EPSS estimates a 0.35% chance of exploitation in the next 30 days.

Description

Transient DOS due to improper authorization in Modem

Metrics

CVSS 3.1
7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability
0.35%

27.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Qualcomm315 5g Iot Modem FirmwareAll versions
Qualcomm9205 Lte Modem FirmwareAll versions
Qualcomm9206 Lte Modem FirmwareAll versions
Qualcomm9207 Lte Modem FirmwareAll versions
QualcommApq8017 FirmwareAll versions
QualcommApq8037 FirmwareAll versions
QualcommAqt1000 FirmwareAll versions
QualcommAr6003 FirmwareAll versions
QualcommAr8035 FirmwareAll versions
QualcommC-V2x 9150 FirmwareAll versions
QualcommCsra6620 FirmwareAll versions
QualcommCsra6640 FirmwareAll versions
QualcommCsrb31024 FirmwareAll versions
QualcommWcn3991 FirmwareAll versions
QualcommWcn3998 FirmwareAll versions
QualcommWcn6750 FirmwareAll versions
QualcommQca6390 FirmwareAll versions
QualcommWcn685x-5 FirmwareAll versions
QualcommWcn685x-1 FirmwareAll versions
QualcommWcn785x-1 FirmwareAll versions
QualcommWcn785x-5 FirmwareAll versions
QualcommMdm8207 FirmwareAll versions
QualcommMdm8215 FirmwareAll versions
QualcommMdm8215m FirmwareAll versions
QualcommMdm8615m FirmwareAll versions
QualcommMdm9215 FirmwareAll versions
QualcommMdm9230 FirmwareAll versions
QualcommMdm9250 FirmwareAll versions
QualcommMdm9310 FirmwareAll versions
QualcommMdm9330 FirmwareAll versions
QualcommMdm9615 FirmwareAll versions
QualcommMdm9615m FirmwareAll versions
QualcommMdm9628 FirmwareAll versions
QualcommMdm9630 FirmwareAll versions
QualcommMdm9640 FirmwareAll versions
QualcommMdm9650 FirmwareAll versions
QualcommMsm8108 FirmwareAll versions
QualcommMsm8209 FirmwareAll versions
QualcommMsm8608 FirmwareAll versions
QualcommMsm8909w FirmwareAll versions
QualcommMsm8996au FirmwareAll versions
QualcommQca4004 FirmwareAll versions
QualcommQca6174 FirmwareAll versions
QualcommQca6174a FirmwareAll versions
QualcommQca6310 FirmwareAll versions
QualcommQca6320 FirmwareAll versions
QualcommQca6335 FirmwareAll versions
QualcommQca6391 FirmwareAll versions
QualcommQca6420 FirmwareAll versions
QualcommQca6421 FirmwareAll versions

Showing 50 of 242 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-40521?
Transient DOS due to improper authorization in Modem
How severe is CVE-2022-40521?
CVE-2022-40521 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.35% probability of exploitation in the next 30 days.
How do I fix CVE-2022-40521?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-40521?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST