CVE - CVE-2023-28848

CVE-ID
CVE-2023-28848	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
user_oidc is the OIDC connect user backend for Nextcloud, an open source collaboration platform. A vulnerability in versions 1.0.0 until 1.3.0 effectively allowed an attacker to bypass the state protection as they could just copy the expected state token from the first request to their second request. Users should upgrade user_oidc to 1.3.0 to receive a patch for the issue. No known workarounds are available.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://github.com/nextcloud/security-advisories/security/advisories/GHSA-52hv-xw32-wf7f URL:https://github.com/nextcloud/security-advisories/security/advisories/GHSA-52hv-xw32-wf7f MISC:https://github.com/nextcloud/user_oidc/pull/580 URL:https://github.com/nextcloud/user_oidc/pull/580 MISC:https://hackerone.com/reports/1878381 URL:https://hackerone.com/reports/1878381
Assigning CNA
GitHub (maintainer security advisories)
Date Record Created
20230324	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 (20230324)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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