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CVE-2021-30345

MEDIUMCVSS 5.5/10EPSS 0.16%

Last modified

CVE-2021-30345 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. RPM secure Stream can access any secure resource due to improper SMMU configuration in Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking. EPSS estimates a 0.16% chance of exploitation in the next 30 days.

Description

RPM secure Stream can access any secure resource due to improper SMMU configuration in Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

Metrics

CVSS 3.1
5.5/10

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

EPSS Probability
0.16%

5.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
QualcommAr8035 FirmwareAll versions
QualcommQca9984 FirmwareAll versions
QualcommQcm2290 FirmwareAll versions
QualcommQcm4290 FirmwareAll versions
QualcommQcs2290 FirmwareAll versions
QualcommQcs405 FirmwareAll versions
QualcommQcs4290 FirmwareAll versions
QualcommSd460 FirmwareAll versions
QualcommSd480 FirmwareAll versions
QualcommSd662 FirmwareAll versions
QualcommSd680 FirmwareAll versions
QualcommSm6375 FirmwareAll versions
QualcommSw5100 FirmwareAll versions
QualcommSw5100p FirmwareAll versions
QualcommWcd9370 FirmwareAll versions
QualcommWcd9375 FirmwareAll versions
QualcommWcd9385 FirmwareAll versions
QualcommWcn3910 FirmwareAll versions
QualcommWcn3950 FirmwareAll versions
QualcommWcn3980 FirmwareAll versions
QualcommWcn3988 FirmwareAll versions
QualcommWcn3991 FirmwareAll versions
QualcommWcn3998 FirmwareAll versions
QualcommWcn3999 FirmwareAll versions
QualcommWsa8810 FirmwareAll versions
QualcommWsa8815 FirmwareAll versions
QualcommWsa8830 FirmwareAll versions
QualcommWsa8835 FirmwareAll versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-30345?
RPM secure Stream can access any secure resource due to improper SMMU configuration in Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking
How severe is CVE-2021-30345?
CVE-2021-30345 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.16% probability of exploitation in the next 30 days.
How do I fix CVE-2021-30345?
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.

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Source: NVD / NIST