VULNERABILITY INTELLIGENCE

CVE-2020-8948

CVSS score7.8 HIGH
EPSS probability0.47%
CISA KEVNot currently listed
Published2020-04-15
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

  • CWE-59: Improper Link Resolution Before File Access ('Link Following')

Primary references