DSF: Inverted Time Comparison in OIDC JWKS and Token Cache
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| datasharingframework | dsf | affected |
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| dev.dsf | dsf-bpe-process-api-v2 | affected |
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| dev.dsf | dsf-bpe-server | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Datasharingframework | Dsf |
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| Dev.dsf | Dsf-bpe-process-api-v2 |
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| Dev.dsf | Dsf-bpe-server |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-xmj9-7625-f634 | Data Sharing Framework has an Inverted Time Comparison in OIDC JWKS and Token Cache |
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.291% probability within 30 days)
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| First Time appeared |
Datasharingframework
Datasharingframework dsf Dev.dsf Dev.dsf dsf-bpe-process-api-v2 Dev.dsf dsf-bpe-server |
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| Vendors & Products |
Datasharingframework
Datasharingframework dsf Dev.dsf Dev.dsf dsf-bpe-process-api-v2 Dev.dsf dsf-bpe-server |
| Type | Values Removed | Values Added |
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| 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. | |
| Title | DSF: Inverted Time Comparison in OIDC JWKS and Token Cache | |
| Weaknesses | CWE-670 | |
| References |
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| Metrics |
cvssV4_0
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