CVE-2022-31134

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Summary

CVECVE-2022-31134
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-07-12 21:15:00 UTC
Updated2022-07-22 16:34:00 UTC
DescriptionZulip is an open-source team collaboration tool. Zulip Server versions 2.1.0 above have a user interface tool, accessible only to server owners and server administrators, which provides a way to download a "public data" export. While this export is only accessible to administrators, in many configurations server administrators are not expected to have access to private messages and private streams. However, the "public data" export which administrators could generate contained the attachment contents for all attachments, even those from private messages and streams. Zulip Server version 5.4 contains a patch for this issue.

Risk And Classification

Problem Types: CWE-434

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Zulip Zulip Server All All All All

References

ReferenceSourceLinkTags
Data exported by Zulip Cloud organization administrators contained private files MISC blog.zulip.com
Zulip Server 5.4 security release MISC blog.zulip.com
Public data export contains attachments that are non-public · Advisory · zulip/zulip · GitHub CONFIRM github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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