Description

IntelliChoice eFORCE Software Suite 2.5.9 contains a username enumeration vulnerability that allows attackers to enumerate valid users by exploiting the 'ctl00$MainContent$UserName' POST parameter. Attackers can send requests with valid usernames to retrieve user information.

INFO

Published Date :

2025-12-09T20:40:25.928Z

Last Modified :

2026-04-07T14:05:40.567Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2021-47717 vulnerability.

No data.

REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2021-47717.

URL Resource
https://www.eforcesoftware.com cve-icon cve-icon
https://www.exploit-db.com/exploits/50164 cve-icon cve-icon
https://www.vulncheck.com/advisories/intellichoice-eforce-software-suite-username-enumeration cve-icon cve-icon
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5658.php 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