Bug 2183929 (CVE-2023-28844)

Summary: CVE-2023-28844 nexcloud: unknown funtion leads to improper access control
Product: [Other] Security Response Reporter: Dhananjay Arunesh <darunesh>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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Last Closed: 2023-04-03 10:52:57 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2183930, 2183931    
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Description Dhananjay Arunesh 2023-04-03 07:03:00 UTC
Nextcloud server is an open source home cloud implementation. In affected versions users that should not be able to download a file can still download an older version and use that for uncontrolled distribution. This issue has been addressed in versions 24.0.10 and 25.0.4. Users are advised to upgrade. There are no known workarounds for this vulnerability.


Comment 1 Dhananjay Arunesh 2023-04-03 07:03:32 UTC
Created nextcloud tracking bugs for this issue:

Affects: epel-all [bug 2183930]
Affects: fedora-all [bug 2183931]

Comment 2 Product Security DevOps Team 2023-04-03 10:52:55 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.