CVE-2023-30540

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Summary

CVECVE-2023-30540
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-04-17 22:15:00 UTC
Updated2023-04-27 18:25:00 UTC
DescriptionNextcloud Talk is a chat, video & audio call extension for Nextcloud. In affected versions a user that was added later to a conversation can use this information to get access to data that was deleted before they were added to the conversation. This issue has been patched in version 15.0.5 and it is recommended that users upgrad to 15.0.5. There are no known workarounds for this issue.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Nextcloud Talk All All All All

References

ReferenceSourceLinkTags
HackerOne MISC hackerone.com
fix(polls): Remove polls also when deleting the chat history by nickvergessen · Pull Request #8985 · nextcloud/spreed · GitHub MISC github.com
Chat poll data can still be queried from API after purging history of a chat converstion · Advisory · nextcloud/security-advisories · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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