漏洞信息
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Vulnerability Title
DSF: Inverted Time Comparison in OIDC JWKS and Token Cache
Vulnerability Description
The Data Sharing Framework (DSF) implements a distributed process engine based on the BPMN 2.0 and FHIR R4 standards. Prior to 2.1.0, The OIDC JWKS and Metadata Document caches used an inverted time comparison (isBefore instead of isAfter), causing the cache to never return cached values. Every incoming request triggered a fresh HTTP fetch of the OIDC Metadata Document and JWKS keys from the OIDC provider. The OIDC token cache for the FHIR client connections used an inverted time comparison (isBefore instead of isAfter), causing the cache to never invalidate. Every incoming request returned the same OIDC token even if expired. This vulnerability is fixed in 2.1.0.
CVSS Information
N/A
Vulnerability Type
控制流实现总是不正确
Vulnerability Title
Data Sharing Framework 安全漏洞
Vulnerability Description
Data Sharing Framework是Data Sharing Framework开源的一个基于BPMN和FHIR的分布式医疗数据共享与处理框架。 Data Sharing Framework 2.1.0之前版本存在安全漏洞，该漏洞源于OIDC与FHIR缓存机制中错误地使用了反向时间比较逻辑。
CVSS Information
N/A
Vulnerability Type
N/A