// For flags

CVE-2021-23876

McAfee Total Protection (MTP) Bypass Remote Procedure call vulnerability

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Bypass Remote Procedure call in McAfee Total Protection (MTP) prior to 16.0.30 allows a local user to gain elevated privileges and perform arbitrary file modification as the SYSTEM user potentially causing Denial of Service via executing carefully constructed malware.

Omitir la llamada de Procedimiento Remoto en McAfee Total Protection (MTP) versiones anteriores a 16.0.30, permite a un usuario local alcanzar privilegios elevados y llevar a cabo modificaciones arbitrarias de archivos como usuario SYSTEM, lo que podría causar un denegación de servicio por medio de una ejecución de malware cuidadosamente construido

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-01-12 CVE Reserved
  • 2021-02-10 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-269: Improper Privilege Management
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
http://service.mcafee.com/FAQDocument.aspx?&id=TS103114 2023-11-16
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Mcafee
Search vendor "Mcafee"
 Total Protection
Search vendor "Mcafee" for product "Total Protection"
 < 16.0.30
Search vendor "Mcafee" for product "Total Protection" and version " < 16.0.30"
-
Affected