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CVE-2021-42077

CRITICAL
9.8
CVSS Severity Score
EPSS Score0.0180%
EPSS Percentile16.26th
PublishedNov 8, 2021
Last ModifiedNov 21, 2024

Vulnerability Description

PHP Event Calendar before 2021-09-03 allows SQL injection, as demonstrated by the /server/ajax/user_manager.php username parameter. This can be used to execute SQL statements directly on the database, allowing an adversary in some cases to completely compromise the database system. It can also be used to bypass the login form.

Affected Platforms (CPE)

📦
Kaysongroup

Php Event Calendar

< 2021-09-03

References & Advisories

🔗 http://packetstormsecurity.com/files/164777/PHP-Event-Calendar-Lite-Edition-SQL-Injection.html
🔗 https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-048.txt
🔗 http://packetstormsecurity.com/files/164777/PHP-Event-Calendar-Lite-Edition-SQL-Injection.html
🔗 https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-048.txt

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