CVE-2020-16970

CVSS V2 High 7.2 CVSS V3 High 8.8

Description

Azure Sphere Unsigned Code Execution Vulnerability This CVE ID is unique from CVE-2020-16982, CVE-2020-16984, CVE-2020-16987, CVE-2020-16991, CVE-2020-16994.

Overview

CVE ID
CVE-2020-16970

Assigner
secure@microsoft.com

Vulnerability Status
Analyzed

Published Version
2020-11-11T07:15:12

Last Modified Date
2020-11-23T16:45:05

Weakness Enumerations

CWE	URL
CWE-415	http://cwe.mitre.org/data/definitions/415.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:microsoft:azure_sphere::::::::	1	OR		20.07

CVSS Version 2

Version
2.0

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

Access Vector
LOCAL

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
COMPLETE

Integrity Impact
COMPLETE

Availability Impact
COMPLETE

Base Score
7.2

Severity
HIGH

Exploitability Score
3.9

Impact Score
10

CVSS Version 3

Version
3.1

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

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
CHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
8.8

Base Severity
HIGH

Exploitability Score
2

Impact Score
6

References

Reference URL	Reference Tags
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16970	Patch Vendor Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1118	Exploit Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2020-16970
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16970

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 16:19:14				Added to TrackCVE
2022-12-05 16:24:56	2020-11-11T07:15Z	2020-11-11T07:15:12	CVE Published Date	updated
2022-12-05 16:24:56		2020-11-23T16:45:05	CVE Modified Date	updated
2022-12-05 16:24:56		Analyzed	Vulnerability Status	updated