CVE-2023-25135

CVSS 9.8 CRITICALEPSS 23.9%CWE-502

Vexday Risk Score

48Atención

Decisión SSVC (CISA)

Attend

PoC disponible → seguir de cerca

CVSS 9.8EPSS 23.9%KEV nãoPoC —Nuclei simMetasploit —Patch —

Ciclo de vida

03 feb 2023Publicada en NVD

Recomendación: Planificar corrección próxima — ya existe PoC pública.

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.

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

Productos afectados

n/a · n/a

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Referencias

https://forum.vbulletin.com/forum/vbulletin-announcements/vbulletin-announcements_aa/4473890-vbulletin-5-6-9-security-patch https://www.ambionics.io/blog/vbulletin-unserializable-but-unreachable