Описание
vBulletin before 5.6.9 PL1 allows an unauthenticated remote attacker to execute arbitrary code via a crafted HTTP request that triggers deserialization. This occurs because verify_serialized checks that a value is serialized by calling unserialize and then checking for errors. The fixed versions are 5.6.7 PL1, 5.6.8 PL1, and 5.6.9 PL1.
Ссылки
- Release NotesVendor Advisory
- ExploitTechnical DescriptionThird Party Advisory
- Release NotesVendor Advisory
- ExploitTechnical DescriptionThird Party Advisory
Уязвимые конфигурации
Одно из
EPSS
9.8 Critical
CVSS3
Дефекты
Связанные уязвимости
vBulletin before 5.6.9 PL1 allows an unauthenticated remote attacker to execute arbitrary code via a crafted HTTP request that triggers deserialization. This occurs because verify_serialized checks that a value is serialized by calling unserialize and then checking for errors. The fixed versions are 5.6.7 PL1, 5.6.8 PL1, and 5.6.9 PL1.
Уязвимость коммерческого веб-форума vBulletin, связанная с восстановлением в памяти недостоверных данных, позволяющая нарушителю выполнить произвольный код
EPSS
9.8 Critical
CVSS3