CVE-2018-16467
published 2018-10-30CVE-2018-16467: A missing check in Nextcloud Server prior to 14.0.0 could give unauthorized access to the previews of single file password protected shares.
PriorityP427medium5.3CVSS 3.0
AVNACLPRNUINSUCLINAN
EPSS
1.07%
60.6th percentile
A missing check in Nextcloud Server prior to 14.0.0 could give unauthorized access to the previews of single file password protected shares.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| nextcloud | nextcloud_server | < 14.0.0 | 14.0.0 |
| nextcloud | nextcloud_server | — | — |
CVSS provenance
nvdv3.05.3MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
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Bugzilla
CVE-2018-16467 nextcloud: Improper access control checks for single share previews [epel-7]
bugzilla·2018-11-05·CVSS 5.3
CVE-2018-16467 [MEDIUM] CVE-2018-16467 nextcloud: Improper access control checks for single share previews [epel-7]
CVE-2018-16467 nextcloud: Improper access control checks for single share previews [epel-7]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-7.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
Discussion:
Use the following template to
Bugzilla
CVE-2018-16467 nextcloud: Improper access control checks for single share previews [fedora-all]
bugzilla·2018-11-05·CVSS 5.3
CVE-2018-16467 [MEDIUM] CVE-2018-16467 nextcloud: Improper access control checks for single share previews [fedora-all]
CVE-2018-16467 nextcloud: Improper access control checks for single share previews [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple
Bugzilla
CVE-2018-16467 nextcloud: Improper access control checks for single share previews
bugzilla·2018-11-05·CVSS 5.3
CVE-2018-16467 [MEDIUM] CVE-2018-16467 nextcloud: Improper access control checks for single share previews
CVE-2018-16467 nextcloud: Improper access control checks for single share previews
A missing check in Nextcloud Server prior to 14.0.0 could give unauthorized access to the previews of single file password protected shares.
References:
https://hackerone.com/reports/231917
https://nextcloud.com/security/advisory/?id=NC-SA-2018-014
Discussion:
Created nextcloud tracking bugs for this issue:
Affects: epel-7 [bug 1646685]
Affects: fedora-all [bug 1646684]
---
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.
2018-10-30
Published