CVE-2020-7343

CVSS V2 Low 2.1 CVSS V3 Medium 5.5

Description

Missing Authorization vulnerability in McAfee Agent (MA) for Windows prior to 5.7.1 allows local users to block McAfee product updates by manipulating a directory used by MA for temporary files. The product would continue to function with out-of-date detection files.

Overview

CVE ID
CVE-2020-7343

Assigner
psirt@mcafee.com

Vulnerability Status
Analyzed

Published Version
2021-01-18T13:15:13

Last Modified Date
2021-01-26T21:06:52

Weakness Enumerations

CWE	URL
CWE-862	http://cwe.mitre.org/data/definitions/862.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:mcafee:agent::::::windows::*	1	OR		5.7.1

CVSS Version 2

Version
2.0

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

Access Vector
LOCAL

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
PARTIAL

Availability Impact
NONE

Base Score
2.1

Severity
LOW

Exploitability Score
3.9

Impact Score
2.9

CVSS Version 3

Version
3.1

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

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
NONE

Base Score
5.5

Base Severity
MEDIUM

Exploitability Score
1.8

Impact Score
3.6

References

Reference URL	Reference Tags
https://kc.mcafee.com/corporate/index?page=content&id=SB10343	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2020-7343
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7343

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 07:26:01				Added to TrackCVE
2022-12-05 20:19:33	2021-01-18T13:15Z	2021-01-18T13:15:13	CVE Published Date	updated
2022-12-05 20:19:33		2021-01-26T21:06:52	CVE Modified Date	updated
2022-12-05 20:19:33		Analyzed	Vulnerability Status	updated