High severity7.5NVD Advisory· Published Nov 29, 2018· Updated Jun 17, 2026
CVE-2018-19654
CVE-2018-19654
Description
An issue was discovered in Sales & Company Management System (SCMS) through 2018-06-06. There is a discrepancy in username checking between a component that does string validation, and a component that is supposed to query a MySQL database. Thus, it is possible to register a new account with a duplicate username, as demonstrated by use of the test%c2 string when a test account already exists.
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Affected products
2- Range: <=2018-06-06
Patches
Vulnerability mechanics
References
1- github.com/Venan24/SCMS/issues/1nvdExploitThird Party Advisory
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