CVE-2021-41082

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Summary

CVECVE-2021-41082
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-09-20 21:15:00 UTC
Updated2021-10-04 18:07:00 UTC
DescriptionDiscourse is a platform for community discussion. In affected versions any private message that includes a group had its title and participating user exposed to users that do not have access to the private messages. However, access control for the private messages was not compromised as users were not able to view the posts in the leaked private message despite seeing it in their inbox. The problematic commit was reverted around 32 minutes after it was made. Users are encouraged to upgrade to the latest commit if they are running Discourse against the `tests-passed` branch.

Risk And Classification

Problem Types: CWE-863

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Discourse Discourse All All All All

References

ReferenceSourceLinkTags
Group private messages title and participating users are leaked to users that do not have access. · Advisory · discourse/discourse · GitHub CONFIRM github.com
Partially revert "PERF: Improve query performance all inbox private m… · discourse/discourse@27bad28 · GitHub MISC github.com
PERF: Improve query performance all inbox private messages. (#14304) · discourse/discourse@ddb4583 · GitHub MISC github.com
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