CVE-2023-43793

Summary

Misskey is an open source, decentralized social media platform. Prior to version 2023.9.0, by editing the URL, a user can bypass the authentication of the Bull dashboard, which is the job queue management UI, and access it. Version 2023.9.0 contains a fix. There are no known workarounds.

Affected Software

Weaknesses

• CWE-287: CWE-287: Improper Authentication

ADP Enrichment

CVE Program Container

Additional References

• https://github.com/misskey-dev/misskey/security/advisories/GHSA-9fj2-gjcf-cqqc
• https://github.com/nexryai/nexkey/security/advisories/GHSA-g8w5-568f-ffwf
• https://github.com/misskey-dev/misskey/commit/c9aeccb2ab260ceedc126e6e366da8cd13ece4b2

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: yes
  • Technical Impact: partial

References

• https://github.com/misskey-dev/misskey/security/advisories/GHSA-9fj2-gjcf-cqqc
• https://github.com/nexryai/nexkey/security/advisories/GHSA-g8w5-568f-ffwf
• https://github.com/misskey-dev/misskey/commit/c9aeccb2ab260ceedc126e6e366da8cd13ece4b2

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