Description
Gravitee API Management through 4.12.22 contains an authentication bypass vulnerability that allows unauthenticated remote attackers to impersonate any user by forging JWTs signed with the shipped default jwt.secret. Attackers knowing an existing user ID can sign an HS256 token with that subject and present it as a bearer token to the Management API, impersonating administrators to gain full platform control.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
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References
History
Wed, 14 Oct 2026 14:30:00 +0000
Subscriptions
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-14T14:16:28.167Z
Reserved: 2026-10-14T13:07:15.883Z
Link: CVE-2020-37281
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Status : Received
Published: 2026-10-14T15:16:59.370
Modified: 2026-10-14T15:16:59.370
Link: CVE-2020-37281
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OpenCVE Enrichment
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Weaknesses