Vulnerabilities (CVE)

Filtered by vendor Nextcloud
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Total 353 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2019-5451 1 Nextcloud 1 Nextcloud Server 2024-11-21 2.1 LOW 4.6 MEDIUM
Bypass lock protection in the Nextcloud Android app prior to version 3.6.1 allows accessing the files when repeatedly opening and closing the app in a very short time.
CVE-2019-5450 1 Nextcloud 1 Nextcloud 2024-11-21 4.6 MEDIUM 6.8 MEDIUM
Improper sanitization of HTML in directory names in the Nextcloud Android app prior to version 3.7.0 allowed to style the directory name in the header bar when using basic HTML.
CVE-2019-5449 1 Nextcloud 1 Nextcloud Server 2024-11-21 4.0 MEDIUM 4.3 MEDIUM
A missing check in the Nextcloud Server prior to version 15.0.1 causes leaking of calendar event names when adding or modifying confidential or private events.
CVE-2019-15624 3 Nextcloud, Opensuse, Suse 3 Nextcloud Server, Backports, Suse Linux Enterprise Server 2024-11-21 4.0 MEDIUM 4.9 MEDIUM
Improper Input Validation in Nextcloud Server 15.0.7 allows group admins to create users with IDs of system folders.
CVE-2019-15623 3 Nextcloud, Opensuse, Suse 3 Nextcloud Server, Backports Sle, Package Hub 2024-11-21 5.0 MEDIUM 5.3 MEDIUM
Exposure of Private Information in Nextcloud Server 16.0.1 causes the server to send it's domain and user IDs to the Nextcloud Lookup Server without any further data when the Lookup server is disabled.
CVE-2019-15622 1 Nextcloud 1 Nextcloud 2024-11-21 2.1 LOW 2.4 LOW
Not strictly enough sanitization in the Nextcloud Android app 3.6.0 allowed an attacker to get content information from protected tables when using custom queries.
CVE-2019-15621 1 Nextcloud 1 Nextcloud Server 2024-11-21 4.0 MEDIUM 6.5 MEDIUM
Improper permissions preservation in Nextcloud Server 16.0.1 causes sharees to be able to reshare with write permissions when sharing the mount point of a share they received, as a public link.
CVE-2019-15620 1 Nextcloud 1 Talk 2024-11-21 4.0 MEDIUM 2.7 LOW
Improper access control in Nextcloud Talk 6.0.3 leaks the existance and the name of private conversations when linked them to another shared item via the projects feature.
CVE-2019-15619 1 Nextcloud 3 Deck, Nextcloud Server, Talk 2024-11-21 3.5 LOW 4.8 MEDIUM
Improper neutralization of file names, conversation names and board names in Nextcloud Server 16.0.3, Nextcloud Talk 6.0.3 and Nextcloud Deck 0.6.5 causes an XSS when linking them with each others in a project.
CVE-2019-15618 1 Nextcloud 1 Nextcloud Server 2024-11-21 3.5 LOW 4.8 MEDIUM
Missing escaping of HTML in the Updater of Nextcloud 15.0.5 allowed a reflected XSS when starting the updater from a malicious location.
CVE-2019-15617 1 Nextcloud 1 Nextcloud Server 2024-11-21 5.5 MEDIUM 5.4 MEDIUM
A missing check in Nextcloud Server 17.0.0 allowed an attacker to set up a new second factor when trying to login.
CVE-2019-15616 1 Nextcloud 1 Nextcloud Server 2024-11-21 4.0 MEDIUM 4.3 MEDIUM
Dangling remote share attempts in Nextcloud 16 allow a DNS pollution when running long.
CVE-2019-15615 1 Nextcloud 1 Nextcloud 2024-11-21 3.6 LOW 6.1 MEDIUM
A wrong check for the system time in the Android App 3.9.0 causes a bypass of the lock protection when changing the time of the system to the past.
CVE-2019-15614 1 Nextcloud 1 Nextcloud 2024-11-21 3.5 LOW 5.4 MEDIUM
Missing sanitization in the iOS App 2.24.4 causes an XSS when opening malicious HTML files.
CVE-2019-15613 2 Nextcloud, Opensuse 2 Nextcloud Server, Backports 2024-11-21 6.0 MEDIUM 8.0 HIGH
A bug in Nextcloud Server 17.0.1 causes the workflow rules to depend their behaviour on the file extension when checking file mimetypes.
CVE-2019-15612 1 Nextcloud 1 Nextcloud Server 2024-11-21 3.2 LOW 5.9 MEDIUM
A bug in Nextcloud Server 15.0.2 causes pending 2FA logins to not be correctly expired when the password of the user is reset.
CVE-2019-15611 1 Nextcloud 1 Nextcloud 2024-11-21 4.0 MEDIUM 4.9 MEDIUM
Violation of Secure Design Principles in the iOS App 2.23.0 causes the app to leak its login and token to other Nextcloud services when search e.g. for federated users or registering for push notifications.
CVE-2019-15610 1 Nextcloud 1 Circles 2024-11-21 4.0 MEDIUM 4.3 MEDIUM
Improper authorization in the Circles app 0.17.7 causes retaining access when an email address was removed from a circle.
CVE-2019-12739 1 Nextcloud 1 Extract 2024-11-21 6.5 MEDIUM 9.0 CRITICAL
lib/Controller/ExtractionController.php in the Extract add-on before 1.2.0 for Nextcloud allows Remote Code Execution via shell metacharacters in a RAR filename via ajax/extractRar.php (nameOfFile and directory parameters).
CVE-2018-3781 1 Nextcloud 1 Talk 2024-11-21 3.5 LOW 5.4 MEDIUM
A missing sanitization of search results for an autocomplete field in NextCloud Talk <3.2.5 could lead to a stored XSS requiring user-interaction. The missing sanitization only affected user names, hence malicious search results could only be crafted by authenticated users.
CVE-2018-3780 1 Nextcloud 1 Nextcloud Server 2024-11-21 3.5 LOW 5.4 MEDIUM
A missing sanitization of search results for an autocomplete field in NextCloud Server <13.0.5 could lead to a stored XSS requiring user-interaction. The missing sanitization only affected user names, hence malicious search results could only be crafted by authenticated users.
CVE-2018-3776 1 Nextcloud 1 Nextcloud Server 2024-11-21 5.0 MEDIUM 5.3 MEDIUM
Improper input validator in Nextcloud Server prior to 12.0.3 and 11.0.5 could lead to an attacker's actions not being logged in the audit log.
CVE-2018-3775 1 Nextcloud 1 Nextcloud Server 2024-11-21 4.0 MEDIUM 8.8 HIGH
Improper Authentication in Nextcloud Server prior to version 12.0.3 would allow an attacker that obtained user credentials to bypass the 2 Factor Authentication.
CVE-2018-3764 1 Nextcloud 1 Contacts 2024-11-21 3.5 LOW 4.8 MEDIUM
In Nextcloud Contacts before 2.1.2, a missing sanitization of search results for an autocomplete field could lead to a stored XSS requiring user-interaction. The missing sanitization only affected group names, hence malicious search results could only be crafted by privileged users like admins or group admins.
CVE-2018-3763 1 Nextcloud 1 Calendar 2024-11-21 3.5 LOW 4.8 MEDIUM
In Nextcloud Calendar before 1.5.8 and 1.6.1, a missing sanitization of search results for an autocomplete field could lead to a stored XSS requiring user-interaction. The missing sanitization only affected group names, hence malicious search results could only be crafted by privileged users like admins or group admins.
CVE-2018-3762 1 Nextcloud 1 Nextcloud Server 2024-11-21 4.0 MEDIUM 4.3 MEDIUM
Nextcloud Server before 12.0.8 and 13.0.3 suffers from improper checks of dropped permissions for incoming shares allowing a user to still request previews for files it should not have access to.
CVE-2018-3761 1 Nextcloud 1 Nextcloud Server 2024-11-21 5.8 MEDIUM 8.1 HIGH
Nextcloud Server before 12.0.8 and 13.0.3 suffer from improper authentication on the OAuth2 token endpoint. Missing checks potentially allowed handing out new tokens in case the OAuth2 client was partly compromised.
CVE-2018-16467 1 Nextcloud 1 Nextcloud Server 2024-11-21 5.0 MEDIUM 5.3 MEDIUM
A missing check in Nextcloud Server prior to 14.0.0 could give unauthorized access to the previews of single file password protected shares.
CVE-2018-16466 1 Nextcloud 1 Nextcloud Server 2024-11-21 5.5 MEDIUM 8.1 HIGH
Improper revalidation of permissions in Nextcloud Server prior to 14.0.0, 13.0.6 and 12.0.11 lead to not accepting access restrictions by acess tokens.
CVE-2018-16465 1 Nextcloud 1 Nextcloud Server 2024-11-21 4.3 MEDIUM 5.3 MEDIUM
Missing state in Nextcloud Server prior to 14.0.0 would not enforce the use of a second factor at login if the the provider of the second factor failed to load.
CVE-2018-16464 1 Nextcloud 1 Nextcloud Server 2024-11-21 3.5 LOW 5.7 MEDIUM
A missing access check in Nextcloud Server prior to 14.0.0 could lead to continued access to password protected link shares when the owner had changed the password.
CVE-2018-16463 1 Nextcloud 1 Nextcloud Server 2024-11-21 3.6 LOW 3.1 LOW
A bug causing session fixation in Nextcloud Server prior to 14.0.0, 13.0.3 and 12.0.8 could potentially allow an attacker to obtain access to password protected shares.
CVE-2017-0936 1 Nextcloud 1 Nextcloud Server 2024-11-21 4.9 MEDIUM 5.7 MEDIUM
Nextcloud Server before 11.0.7 and 12.0.5 suffers from an Authorization Bypass Through User-Controlled Key vulnerability. A missing ownership check allowed logged-in users to change the scope of app passwords of other users. Note that the app passwords themselves where neither disclosed nor could the error be misused to identify as another user.