CVE-2023-30458

A username enumeration issue was discovered in Medicine Tracker System 1.0. The login functionality allows a malicious user to guess a valid username due to a different response time from invalid usernames. When one enters a valid username, the response time increases depending on the length of the supplied password.

• CWE-203
• CWE-203

• https://github.com/d34dun1c02n/CVE-2023-30458Exploit, Third Party Advisory
• https://www.sourcecodester.com/download-code?nid=16308&title=Medicine+Tracker+System+in+PHP+%28OOP%29+and+MySQL+DB+Source+Code+Free+DownloadProduct
• https://www.sourcecodester.com/php/16308/medicine-tracker-system-php-oop-and-mysql-db-source-code-free-download.htmlProduct
• https://github.com/d34dun1c02n/CVE-2023-30458Exploit, Third Party Advisory
• https://www.sourcecodester.com/download-code?nid=16308&title=Medicine+Tracker+System+in+PHP+%28OOP%29+and+MySQL+DB+Source+Code+Free+DownloadProduct
• https://www.sourcecodester.com/php/16308/medicine-tracker-system-php-oop-and-mysql-db-source-code-free-download.htmlProduct

Published

Apr 24, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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