Nextcloud: >> Nextcloud Server >> 10.0.2 Security Vulnerabilities
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.
CVSS Score
4.3
EPSS Score
0.003
Published
2019-07-30
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.
CVSS Score
3.1
EPSS Score
0.001
Published
2018-10-30
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.
CVSS Score
5.7
EPSS Score
0.002
Published
2018-10-30
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.
CVSS Score
5.3
EPSS Score
0.001
Published
2018-10-30
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.
CVSS Score
8.1
EPSS Score
0.001
Published
2018-10-30
A missing check in Nextcloud Server prior to 14.0.0 could give unauthorized access to the previews of single file password protected shares.
CVSS Score
5.3
EPSS Score
0.002
Published
2018-10-30
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.
CVSS Score
5.4
EPSS Score
0.003
Published
2018-08-13
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.
CVSS Score
8.8
EPSS Score
0.002
Published
2018-08-12
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.
CVSS Score
8.1
EPSS Score
0.006
Published
2018-07-05
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.
CVSS Score
4.3
EPSS Score
0.003
Published
2018-07-05