Browse CVEs

MEDIUM 6.5 CVE-2020-8139 A missing access control check in Nextcloud Server < 18.0.1, < 17.0.4, and < 16.0.9 causes hide-download shares to be downloadable when appending /do… Nextcloud Server 16.0.9 / 17.0.4+ Fix from $1,6002020-03-20 HIGH 8.1 CVE-2020-8121 A bug in Nextcloud Server 14.0.4 could expose more data in reshared link shares than intended by the sharer. Nextcloud Server 13.0.9 / 14.0.5+ Fix from $1,9502020-02-04 MEDIUM 6.1 CVE-2020-8120 A reflected Cross-Site Scripting vulnerability in Nextcloud Server 16.0.1 was discovered in the svg generation. Nextcloud Server No fix yet Fix from $1,6002020-02-04 MEDIUM 5.0 CVE-2020-8118 An authenticated server-side request forgery in Nextcloud server 16.0.1 allowed to detect local and remote services when adding a new subscription in… Nextcloud Server 15.0.9 / 16.0.2+ Fix from $1,6002020-02-04 MEDIUM 6.5 CVE-2019-15621 Improper permissions preservation in Nextcloud Server 16.0.1 causes sharees to be able to reshare with write permissions when sharing the mount point… Nextcloud Server 14.0.13 / 15.0.9+ Fix from $1,6002020-02-04 MEDIUM 6.1 CVE-2019-15615 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. Nextcloud after 3.9.0 Fix from $1,6002020-02-04 MEDIUM 5.4 CVE-2019-15617 A missing check in Nextcloud Server 17.0.0 allowed an attacker to set up a new second factor when trying to login. Nextcloud Server 17.0.1+ Fix from $1,6002020-02-04 MEDIUM 5.3 CVE-2019-15623 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 … Nextcloud Server 14.0.13 / 15.0.9+ Fix from $1,6002020-02-04 HIGH 8.0 CVE-2019-15613 A bug in Nextcloud Server 17.0.1 causes the workflow rules to depend their behaviour on the file extension when checking file mimetypes. Nextcloud Server 15.0.14 / 16.0.7+ Fix from $1,9502020-02-04 MEDIUM 5.9 CVE-2019-15612 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. Nextcloud Server 13.0.11 / 14.0.7+ Fix from $1,6002020-02-04 MEDIUM 5.4 CVE-2019-15614 Missing sanitization in the iOS App 2.24.4 causes an XSS when opening malicious HTML files. Nextcloud 2.25.0+ Fix from $1,6002020-02-04 CRITICAL 9.8 CVE-2019-5476 An SQL Injection in the Nextcloud Lookup-Server < v0.3.0 (running on https://lookup.nextcloud.com) caused unauthenticated users to be able to execute… Lookup Server 0.3.0+ Fix from $2,3002019-08-07 CRITICAL 9.8 CVE-2019-5454 SQL Injection in the Nextcloud Android app prior to version 3.0.0 allows to destroy a local cache when a harmful query is executed requiring to reset… Nextcloud Patch available Fix from $2,3002019-07-30 MEDIUM 6.8 CVE-2019-5450 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 heade… Nextcloud 3.7.0+ Fix from $1,6002019-07-30 MEDIUM 6.8 CVE-2019-5455 Bypassing lock protection exists in Nextcloud Android app 3.6.0 when creating a multi-account and aborting the process. Nextcloud No fix yet Fix from $1,6002019-07-30 MEDIUM 6.1 CVE-2019-5453 Bypass lock protection in the Nextcloud Android app prior to version 3.3.0 allowed access to files when being prompted for the lock protection and sw… Nextcloud after 3.2.4 Fix from $1,6002019-07-30 HIGH 8.8 CVE-2019-12739 lib/Controller/ExtractionController.php in the Extract add-on before 1.2.0 for Nextcloud allows Remote Code Execution via shell metacharacters in a R… Extract 1.2.0+ Fix from $1,9502019-06-05 HIGH 8.1 CVE-2018-16466 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 token… Nextcloud Server 12.0.11 / 13.0.6+ Fix from $1,9502018-10-30 MEDIUM 5.7 CVE-2018-16464 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 change… Nextcloud Server 14.0.0+ Fix from $1,6002018-10-30 MEDIUM 5.3 CVE-2018-16465 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 fail… Nextcloud Server 14.0.0+ Fix from $1,6002018-10-30 MEDIUM 5.3 CVE-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. Nextcloud Server 14.0.0+ Fix from $1,6002018-10-30 MEDIUM 5.4 CVE-2018-3781 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. Th… Talk 3.2.5+ Fix from $1,6002018-08-13 MEDIUM 5.4 CVE-2018-3780 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.… Nextcloud Server 13.0.5+ Fix from $1,6002018-08-13 HIGH 8.8 CVE-2018-3775 Improper Authentication in Nextcloud Server prior to version 12.0.3 would allow an attacker that obtained user credentials to bypass the 2 Factor Aut… Nextcloud Server 12.0.3+ Fix from $1,9502018-08-12 MEDIUM 5.3 CVE-2018-3776 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. Nextcloud Server 11.0.5 / 12.0.3+ Fix from $1,6002018-08-12 HIGH 8.1 CVE-2018-3761 Nextcloud Server before 12.0.8 and 13.0.3 suffer from improper authentication on the OAuth2 token endpoint. Missing checks potentially allowed handin… Nextcloud Server 12.0.8 / 13.0.3+ Fix from $1,9502018-07-05 MEDIUM 5.7 CVE-2017-0936 Nextcloud Server before 11.0.7 and 12.0.5 suffers from an Authorization Bypass Through User-Controlled Key vulnerability. A missing ownership check a… Nextcloud Server 11.0.7+ Fix from $1,6002018-03-28 MEDIUM 5.4 CVE-2017-0890 Nextcloud Server before 11.0.3 is vulnerable to an inadequate escaping leading to a XSS vulnerability in the search module. To be exploitable a user … Nextcloud Server 11.0.3+ Fix from $1,6002017-05-08 MEDIUM 5.4 CVE-2017-0891 Nextcloud Server before 9.0.58 and 10.0.5 and 11.0.3 are vulnerable to an inadequate escaping of error messages leading to XSS vulnerabilities in mul… Nextcloud Server 9.0.58 / 10.0.5+ Fix from $1,6002017-05-08 MEDIUM 5.4 CVE-2017-0893 Nextcloud Server before 9.0.58 and 10.0.5 and 11.0.3 are shipping a vulnerable JavaScript library for sanitizing untrusted user-input which suffered … Nextcloud Server 9.0.58 / 10.0.5+ Fix from $1,6002017-05-08