Improper authorization vulnerability exists in RICOH Streamline NX 3.5.1 to 24R3. If a man-in-the-middle attack is conducted on the communication between the affected product and its user, and some crafted request is processed by the product, the user's registration information and/or OIDC (OpenID Connect) tokens may be retrieved.
Metrics
Affected Vendors & Products
References
History
Fri, 09 Jan 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Fri, 09 Jan 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Ricoh
Ricoh streamline Nx |
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| Vendors & Products |
Ricoh
Ricoh streamline Nx |
Fri, 09 Jan 2026 07:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Improper authorization vulnerability exists in RICOH Streamline NX 3.5.1 to 24R3. If a man-in-the-middle attack is conducted on the communication between the affected product and its user, and some crafted request is processed by the product, the user's registration information and/or OIDC (OpenID Connect) tokens may be retrieved. | |
| Weaknesses | CWE-639 | |
| References |
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| Metrics |
cvssV3_0
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Status: PUBLISHED
Assigner: jpcert
Published: 2026-01-09T07:15:52.994Z
Updated: 2026-01-09T18:11:55.373Z
Reserved: 2025-12-24T07:24:57.904Z
Link: CVE-2026-21409
Updated: 2026-01-09T18:11:50.599Z
Status : Received
Published: 2026-01-09T08:15:58.297
Modified: 2026-01-09T08:15:58.297
Link: CVE-2026-21409
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