CVE-2020-16993

CVSS V2 Medium 4.6 CVSS V3 Medium 6.8

Description

Azure Sphere Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2020-16981, CVE-2020-16988, CVE-2020-16989, CVE-2020-16992.

Overview

CVE ID
CVE-2020-16993

Assigner
secure@microsoft.com

Vulnerability Status
Analyzed

Published Version
2020-11-11T07:15:13

Last Modified Date
2020-11-24T17:58:38

Weakness Enumerations

CWE	URL
CWE-269	http://cwe.mitre.org/data/definitions/269.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:microsoft:azure_sphere::::::::	1	OR		20.08

CVSS Version 2

Version
2.0

Vector String
AV:L/AC:L/Au:N/C:P/I:P/A:P

Access Vector
LOCAL

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
4.6

Severity
MEDIUM

Exploitability Score
3.9

Impact Score
6.4

CVSS Version 3

Version
3.1

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

Attack Vector
PHYSICAL

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
6.8

Base Severity
MEDIUM

Exploitability Score
0.9

Impact Score
5.9

References

Reference URL	Reference Tags
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16993	Patch Vendor Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1137	Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2020-16993
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16993

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 16:19:00				Added to TrackCVE
2022-12-05 16:25:55	2020-11-11T07:15Z	2020-11-11T07:15:13	CVE Published Date	updated
2022-12-05 16:25:55		2020-11-24T17:58:38	CVE Modified Date	updated
2022-12-05 16:25:55		Analyzed	Vulnerability Status	updated