CVE-2023-42442

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Summary

CVECVE-2023-42442
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-09-15 21:15:00 UTC
Updated2023-09-20 19:33:00 UTC
DescriptionJumpServer is an open source bastion host and a professional operation and maintenance security audit system. Starting in version 3.0.0 and prior to versions 3.5.5 and 3.6.4, session replays can download without authentication. Session replays stored in S3, OSS, or other cloud storage are not affected. The api `/api/v1/terminal/sessions/` permission control is broken and can be accessed anonymously. SessionViewSet permission classes set to `[RBACPermission | IsSessionAssignee]`, relation is or, so any permission matched will be allowed. Versions 3.5.5 and 3.6.4 have a fix. After upgrading, visit the api `$HOST/api/v1/terminal/sessions/?limit=1`. The expected http response code is 401 (`not_authenticated`).

Risk And Classification

Problem Types: CWE-287

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Fit2cloud Jumpserver All All All All

References

ReferenceSourceLinkTags
fix: 修复 private storage permission · jumpserver/jumpserver@0a58bba · GitHub MISC github.com
github.com/jumpserver/jumpserver/blob/v3.6.1/apps/terminal/api/session/s... MISC github.com
Session replays download without authentication · Advisory · jumpserver/jumpserver · GitHub MISC github.com
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