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CVE-2023-21631

CRITICALCVSS 9.8/10EPSS 0.31%

Last modified

CVE-2023-21631 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Weak Configuration due to improper input validation in Modem while processing LTE security mode command message received from network.. EPSS estimates a 0.31% chance of exploitation in the next 30 days.

Description

Weak Configuration due to improper input validation in Modem while processing LTE security mode command message received from network.

Metrics

CVSS 3.1
9.8/10

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

EPSS Probability
0.31%

22.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Qualcomm315 5g FirmwareAll versions
Qualcomm9205 FirmwareAll versions
QualcommApq8017 FirmwareAll versions
QualcommApq8037 FirmwareAll versions
QualcommAqt1000 FirmwareAll versions
QualcommAr8035 FirmwareAll versions
QualcommC-V2x 9150 FirmwareAll versions
QualcommCsra6620 FirmwareAll versions
QualcommCsra6640 FirmwareAll versions
QualcommCsrb31024 FirmwareAll versions
QualcommFastconnect 6200 FirmwareAll versions
QualcommFastconnect 6700 FirmwareAll versions
QualcommFastconnect 6800 FirmwareAll versions
QualcommFastconnect 6900 FirmwareAll versions
QualcommFastconnect 7800 FirmwareAll versions
QualcommMdm9628 FirmwareAll versions
QualcommMsm8108 FirmwareAll versions
QualcommMsm8209 FirmwareAll versions
QualcommMsm8608 FirmwareAll versions
QualcommMsm8909w FirmwareAll versions
QualcommQca4004 FirmwareAll versions
QualcommQca6174a FirmwareAll versions
QualcommQca6391 FirmwareAll versions
QualcommQca6420 FirmwareAll versions
QualcommQca6421 FirmwareAll versions
QualcommQca6426 FirmwareAll versions
QualcommQca6430 FirmwareAll versions
QualcommQca6431 FirmwareAll versions
QualcommQca6436 FirmwareAll versions
QualcommQca6564a FirmwareAll versions
QualcommQca6564au FirmwareAll versions
QualcommQca6574a FirmwareAll versions
QualcommQca6574au FirmwareAll versions
QualcommQca6595au FirmwareAll versions
QualcommQca6696 FirmwareAll versions
QualcommQca6698aq FirmwareAll versions
QualcommQca8081 FirmwareAll versions
QualcommQca8337 FirmwareAll versions
QualcommQca9377 FirmwareAll versions
QualcommQcm2290 FirmwareAll versions
QualcommQcm4290 FirmwareAll versions
QualcommQcm4325 FirmwareAll versions
QualcommQcm4490 FirmwareAll versions
QualcommQcm6490 FirmwareAll versions
QualcommQcn6024 FirmwareAll versions
QualcommQcn9024 FirmwareAll versions
QualcommQcs2290 FirmwareAll versions
QualcommQcs4290 FirmwareAll versions
QualcommQcs4490 FirmwareAll versions
QualcommQcs6490 FirmwareAll versions

Showing 50 of 160 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-21631?
Weak Configuration due to improper input validation in Modem while processing LTE security mode command message received from network.
How severe is CVE-2023-21631?
CVE-2023-21631 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.31% probability of exploitation in the next 30 days.
How do I fix CVE-2023-21631?
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.

How Strix Helps

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Source: NVD / NIST