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CVE-2021-35113

MEDIUMCVSS 6.8/10EPSS 0.14%

Last modified

CVE-2021-35113 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. Possible authentication bypass due to improper order of signature verification and hashing in the signature verification call in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables. EPSS estimates a 0.14% chance of exploitation in the next 30 days.

Description

Possible authentication bypass due to improper order of signature verification and hashing in the signature verification call in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

Metrics

CVSS 3.1
6.8/10

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

EPSS Probability
0.14%

3.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
QualcommAqt1000 FirmwareAll versions
QualcommCsrb31024 FirmwareAll versions
QualcommQca6174a FirmwareAll versions
QualcommQca6310 FirmwareAll versions
QualcommQca6335 FirmwareAll versions
QualcommQca6420 FirmwareAll versions
QualcommQca6430 FirmwareAll versions
QualcommQca6564au FirmwareAll versions
QualcommQca6574au FirmwareAll versions
QualcommQca6595au FirmwareAll versions
QualcommQca6696 FirmwareAll versions
QualcommQca9377 FirmwareAll versions
QualcommQcs410 FirmwareAll versions
QualcommQcs610 FirmwareAll versions
QualcommSa415m FirmwareAll versions
QualcommSd 675 FirmwareAll versions
QualcommSd429 FirmwareAll versions
QualcommSd675 FirmwareAll versions
QualcommSd678 FirmwareAll versions
QualcommSd720g FirmwareAll versions
QualcommSd730 FirmwareAll versions
QualcommSd7c FirmwareAll versions
QualcommSd845 FirmwareAll versions
QualcommSd850 FirmwareAll versions
QualcommSd855 FirmwareAll versions
QualcommSdm429w FirmwareAll versions
QualcommSdx24 FirmwareAll versions
QualcommSdx50m FirmwareAll versions
QualcommSdx55 FirmwareAll versions
QualcommSdx55m FirmwareAll versions
QualcommSm6250 FirmwareAll versions
QualcommSm6250p FirmwareAll versions
QualcommWcd9340 FirmwareAll versions
QualcommWcd9341 FirmwareAll versions
QualcommWcd9370 FirmwareAll versions
QualcommWcd9371 FirmwareAll versions
QualcommWcd9375 FirmwareAll versions
QualcommWcd9380 FirmwareAll versions
QualcommWcn3620 FirmwareAll versions
QualcommWcn3660b FirmwareAll versions
QualcommWcn3950 FirmwareAll versions
QualcommWcn3980 FirmwareAll versions
QualcommWcn3988 FirmwareAll versions
QualcommWcn3990 FirmwareAll versions
QualcommWcn3991 FirmwareAll versions
QualcommWcn3998 FirmwareAll versions
QualcommWsa8810 FirmwareAll versions
QualcommWsa8815 FirmwareAll versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-35113?
Possible authentication bypass due to improper order of signature verification and hashing in the signature verification call in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
How severe is CVE-2021-35113?
CVE-2021-35113 has a CVSS score of 6.8/10 (MEDIUM severity). The EPSS model estimates a 0.14% probability of exploitation in the next 30 days.
How do I fix CVE-2021-35113?
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