CVE-2020-7339

CVSS V2 Medium 5.8 CVSS V3 Medium 6.3

Description

Use of a Broken or Risky Cryptographic Algorithm vulnerability in McAfee Database Security Server and Sensor prior to 4.8.0 in the form of a SHA1 signed certificate that would allow an attacker on the same local network to potentially intercept communication between the Server and Sensors.

Overview

CVE ID
CVE-2020-7339

Assigner
psirt@mcafee.com

Vulnerability Status
Analyzed

Published Version
2020-12-10T00:15:16

Last Modified Date
2020-12-14T20:35:39

Weakness Enumerations

CWE	URL
CWE-327	http://cwe.mitre.org/data/definitions/327.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:mcafee:database_security::::::::	1	OR		4.8.0

CVSS Version 2

Version
2.0

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

Access Vector
ADJACENT_NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
5.8

Severity
MEDIUM

Exploitability Score
6.5

Impact Score
6.4

CVSS Version 3

Version
3.1

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

Attack Vector
ADJACENT_NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
LOW

Availability Impact
LOW

Base Score
6.3

Base Severity
MEDIUM

Exploitability Score
2.8

Impact Score
3.4

References

Reference URL	Reference Tags
https://kc.mcafee.com/corporate/index?page=content&id=SB10340	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2020-7339
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7339

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 07:30:28				Added to TrackCVE
2022-12-05 17:57:00	2020-12-10T00:15Z	2020-12-10T00:15:16	CVE Published Date	updated
2022-12-05 17:57:00		2020-12-14T20:35:39	CVE Modified Date	updated
2022-12-05 17:57:00		Analyzed	Vulnerability Status	updated