A privilege escalation vulnerability was reported in LenovoBatteryGaugePackage for Lenovo System Interface Foundation bundled in Lenovo Vantage prior to version 10.2003.10.0 that could allow an authenticated user to execute code with elevated privileges.
Published 2020-04-14 21:15:16
Updated 2020-04-15 16:45:04
View at NVD,   CVE.org
Vulnerability category: Execute codeGain privilege

Exploit prediction scoring system (EPSS) score for CVE-2020-8327

0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 10 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-8327

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.2
HIGH AV:L/AC:L/Au:N/C:C/I:C/A:C
3.9
10.0
NIST
7.8
HIGH CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1.8
5.9
NIST
7.3
HIGH CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
1.3
5.9
Lenovo Group Ltd.

CWE ids for CVE-2020-8327

  • The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.
    Assigned by: nvd@nist.gov (Primary)
  • The product uses a search path that contains an unquoted element, in which the element contains whitespace or other separators. This can cause the product to access resources in a parent path.
    Assigned by: psirt@lenovo.com (Secondary)

References for CVE-2020-8327

Products affected by CVE-2020-8327

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