Description

Macro Expert 4.7 contains an unquoted service path vulnerability that allows local users to potentially execute arbitrary code with elevated system privileges. Attackers can exploit the improperly configured service path to inject malicious executables that will be run with LocalSystem permissions during service startup.

INFO

Published Date :

2026-01-15T23:25:37.195Z

Last Modified :

2026-01-16T16:12:28.535Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2021-47780 vulnerability.

Vendors Products
Macro-expert
  • Macro Expert
Macroexpert
  • Macroexpert
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2021-47780.

URL Resource
http://www.macro-expert.com/ cve-icon cve-icon
https://www.exploit-db.com/exploits/50431 cve-icon cve-icon
https://www.vulncheck.com/advisories/macro-expert-unquoted-service-path cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact