CVE - CVE-2021-32726

CVE-ID
CVE-2021-32726	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.011, and 21.0.3, webauthn tokens were not deleted after a user has been deleted. If a victim reused an earlier used username, the previous user could gain access to their account. The issue was fixed in versions 19.0.13, 20.0.11, and 21.0.3. There are no known workarounds.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://github.com/nextcloud/security-advisories/security/advisories/GHSA-6qr9-c846-j8mg URL:https://github.com/nextcloud/security-advisories/security/advisories/GHSA-6qr9-c846-j8mg GENTOO:GLSA-202208-17 URL:https://security.gentoo.org/glsa/202208-17 MISC:https://github.com/nextcloud/server/pull/27532 URL:https://github.com/nextcloud/server/pull/27532 MISC:https://hackerone.com/reports/1202590 URL:https://hackerone.com/reports/1202590
Assigning CNA
GitHub (maintainer security advisories)
Date Record Created
20210512	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20210512)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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