Strix
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CVE-2018-11259

UnknownEPSS 0.20%

Last modified

CVE-2018-11259 is a vulnerability of currently unknown severity. Due to Improper Access Control of NAND-based EFS in Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear, From fastboot on a NAND-based device, the EFS partition can be erased. Apps processor then has non-secure world full read/write access to the partition until the modem boots and configures the EFS partition addresses in its MPU partition.. EPSS estimates a 0.20% chance of exploitation in the next 30 days.

Description

Due to Improper Access Control of NAND-based EFS in Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear, From fastboot on a NAND-based device, the EFS partition can be erased. Apps processor then has non-secure world full read/write access to the partition until the modem boots and configures the EFS partition addresses in its MPU partition.

Metrics

EPSS Probability
0.20%

9.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
QualcommMdm9206 FirmwareAll versions
QualcommMdm9607 FirmwareAll versions
QualcommMdm9635m FirmwareAll versions
QualcommMdm9640 FirmwareAll versions
QualcommMdm9650 FirmwareAll versions
QualcommMdm9655 FirmwareAll versions
QualcommMsm8909w FirmwareAll versions
QualcommMsm8996au FirmwareAll versions
QualcommSd 210 FirmwareAll versions
QualcommSd 212 FirmwareAll versions
QualcommSd 205 FirmwareAll versions
QualcommSd 410 FirmwareAll versions
QualcommSd 412 FirmwareAll versions
QualcommSd 425 FirmwareAll versions
QualcommSd 427 FirmwareAll versions
QualcommSd 430 FirmwareAll versions
QualcommSd 435 FirmwareAll versions
QualcommSd 450 FirmwareAll versions
QualcommSd 615 FirmwareAll versions
QualcommSd 616 FirmwareAll versions
QualcommSd 415 FirmwareAll versions
QualcommSd 617 FirmwareAll versions
QualcommSd 625 FirmwareAll versions
QualcommSd 650 FirmwareAll versions
QualcommSd 652 FirmwareAll versions
QualcommSd 800 FirmwareAll versions
QualcommSd 810 FirmwareAll versions
QualcommSd 820 FirmwareAll versions
QualcommSd 820a FirmwareAll versions
QualcommSd 835 FirmwareAll versions
QualcommSd 845 FirmwareAll versions
QualcommSd 850 FirmwareAll versions
QualcommSdm630 FirmwareAll versions
QualcommSdm632 FirmwareAll versions
QualcommSdm636 FirmwareAll versions
QualcommSdm660 FirmwareAll versions
QualcommSdx20 FirmwareAll versions
QualcommSnapdragon High Med 2016 FirmwareAll versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2018-11259?
Due to Improper Access Control of NAND-based EFS in Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear, From fastboot on a NAND-based device, the EFS partition can be erased. Apps processor then has non-secure world full read/write access to the partition until the modem boots and configures the EFS partition addresses in its MPU partition.
How severe is CVE-2018-11259?
Severity scoring for CVE-2018-11259 is pending analysis. The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.
How do I fix CVE-2018-11259?
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-2018-11259?

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

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Source: NVD / NIST