CVE-2023-42820

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Summary

CVECVE-2023-42820
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-09-27 15:19:00 UTC
Updated2023-09-29 15:04:00 UTC
DescriptionJumpServer is an open source bastion host. This vulnerability is due to exposing the random number seed to the API, potentially allowing the randomly generated verification codes to be replayed, which could lead to password resets. If MFA is enabled users are not affect. Users not using local authentication are also not affected. Users are advised to upgrade to either version 2.28.19 or to 3.6.5. There are no known workarounds or this issue.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Fit2cloud Jumpserver All All All All

References

ReferenceSourceLinkTags
Random seed leakage results in the user password being reset. · Advisory · jumpserver/jumpserver · GitHub MISC github.com
perf: 修复随机 error · jumpserver/jumpserver@42337f0 · GitHub MISC github.com
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