Bug 1212712 (CVE-2023-35171) - VUL-0: CVE-2023-35171: NextCloud: Open redirect on "Unsupported browser" warning
Summary: VUL-0: CVE-2023-35171: NextCloud: Open redirect on "Unsupported browser" warning
Status: RESOLVED INVALID
Alias: CVE-2023-35171
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Normal
Target Milestone: ---
Assignee: Eric Schirra
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/370436/
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-06-26 08:42 UTC by Cathy Hu
Modified: 2023-06-26 11:04 UTC (History)
1 user (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

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Description Cathy Hu 2023-06-26 08:42:25 UTC 
CVE-2023-35171

NextCloud Server and NextCloud Enterprise Server provide file storage for
Nextcloud, a self-hosted productivity platform. Starting in version 26.0.0 and
prior to version 26.0.2, an attacker could supply a URL that redirects an
unsuspecting victim from a legitimate domain to an attacker's site. Nextcloud
Server and Nextcloud Enterprise Server 26.0.2 contain a patch for this issue. No
known workarounds are available.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-35171
https://bugzilla.redhat.com/show_bug.cgi?id=2217310
https://www.cve.org/CVERecord?id=CVE-2023-35171
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-h353-vvwv-j2r4
https://github.com/nextcloud/server/pull/38194
https://hackerone.com/reports/1977222
Comment 1 Cathy Hu 2023-06-26 08:42:37 UTC 
Affected:
- openSUSE:Backports:SLE-15-SP4/nextcloud  23.0.5
- openSUSE:Factory/nextcloud               26.0.3
Comment 2 Eric Schirra 2023-06-26 10:02:14 UTC 
Please check again.
At least 26.0.3, i.e. Factory, is not affected.
Comment 3 Cathy Hu 2023-06-26 11:04:39 UTC 
closing, not affected