CVE-2020-7300 : Improper Authorization vulnerability in McAfee Data Loss Prevention (DLP) ePO extension prior to 11.5.3 allows authentic

Improper Authorization vulnerability in McAfee Data Loss Prevention (DLP) ePO extension prior to 11.5.3 allows authenticated remote attackers to change the configuration when logged in with view only privileges via carefully constructed HTTP post messages.

Published 2020-08-12 22:15:13

Updated 2022-07-01 16:46:57

Source McAfee (DEFUNCT)

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2020-7300

EPSS FAQ

0.11%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 43 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-7300

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.0	MEDIUM	AV:N/AC:L/Au:S/C:N/I:P/A:N	8.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
6.3	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L	2.8	3.4	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: Low Availability: Low
4.6	MEDIUM	CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L	2.1	2.5	McAfee (DEFUNCT)
Attack Vector: Adjacent Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: None Availability: Low

CWE ids for CVE-2020-7300

CWE-863 Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

Assigned by:

nvd@nist.gov (Primary)
psirt@mcafee.com (Secondary)

References for CVE-2020-7300

https://kc.mcafee.com/corporate/index?page=content&id=SB10326

McAfee Security Bulletin - Data Loss Prevention for Mac agent and Data Loss Prevention ePO extension address eight vulnerabilities (CVE-2020-7300, CVE-2020-7301, CVE-2020-7302, CVE-2020-7303, CVE-2020
Vendor Advisory

CVEs referencing this url

Products affected by CVE-2020-7300

Mcafee » Data Loss Prevention
Versions from including (>=) 11.3.0 and before (<) 11.3.28
cpe:2.3:a:mcafee:data_loss_prevention:*:*:*:*:*:*:*:*
Matching versions
Mcafee » Data Loss Prevention
Versions from including (>=) 11.4.0 and before (<) 11.4.200
cpe:2.3:a:mcafee:data_loss_prevention:*:*:*:*:*:*:*:*
Matching versions
Mcafee » Data Loss Prevention
Versions from including (>=) 11.5.0 and before (<) 11.5.3
cpe:2.3:a:mcafee:data_loss_prevention:*:*:*:*:*:*:*:*
Matching versions

Vulnerability Details : CVE-2020-7300

Exploit prediction scoring system (EPSS) score for CVE-2020-7300

CVSS scores for CVE-2020-7300

CWE ids for CVE-2020-7300

References for CVE-2020-7300

Products affected by CVE-2020-7300