CVE-2025-34064: falha crítica em OneLogin Active Directory Connector (ADC)
OneLogin AD Connector Log S3 Bucket Hijack Leading to Cross-Tenant Data Leakage
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28Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 9epss 0.5%
A cloud infrastructure misconfiguration in OneLogin AD Connector results in log data being sent to a hardcoded S3 bucket (onelogin-adc-logs-production) without validating bucket ownership. An attacker who registers this unclaimed bucket can begin receiving log files from other OneLogin tenants. These logs may contain sensitive data such as directory tokens, user metadata, and environment configuration. This enables cross-tenant leakage of secrets, potentially allowing JWT signing key recovery and user impersonation.
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N
Produtos afetados
One Identity · OneLogin Active Directory Connector (ADC)CVEs relacionadas — OneLogin Active Directory Connector (ADC)
No mesmo produto, das mais perigosas para as menos.