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CVE-2020-8948

HIGH

7.8

Description

The Sierra Wireless Windows Mobile Broadband Driver Packages (MBDP) before build 5043 allows an unprivileged user to overwrite arbitrary files in arbitrary folders using hard links. An unprivileged user could leverage this vulnerability to execute arbitrary code with system privileges.

CVE Details

CVSS v3.1 Score7.8

SeverityHIGH

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

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published4/15/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

sierrawireless:mobile_broadband_driver_package

Weaknesses (CWE)

CWE-59

References

https://danishcyberdefence.dk/blog/sierra_wireless(cve@mitre.org)

https://source.sierrawireless.com/resources/airlink/software_reference_docs/technical-bulletin/sierra-wireless-technical-bulletin---swi-psa-2020-002-cve-2020-8948/#sthash.ByZB8ifG.dpbs(cve@mitre.org)

https://danishcyberdefence.dk/blog/sierra_wireless(af854a3a-2127-422b-91ae-364da2661108)

https://source.sierrawireless.com/resources/airlink/software_reference_docs/technical-bulletin/sierra-wireless-technical-bulletin---swi-psa-2020-002-cve-2020-8948/#sthash.ByZB8ifG.dpbs(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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