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CVE-2021-42077

CRITICAL

9.8

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado11/8/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

kaysongroup:php_event_calendar

Fraquezas (CWE)

CWE-89

Referencias

http://packetstormsecurity.com/files/164777/PHP-Event-Calendar-Lite-Edition-SQL-Injection.html(cve@mitre.org)

https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-048.txt(cve@mitre.org)

http://packetstormsecurity.com/files/164777/PHP-Event-Calendar-Lite-Edition-SQL-Injection.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-048.txt(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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