5157 matches found
CVE-2023-45150 Inviting excessive long email addresses to a calendar event makes the Nextcloud server unresponsive
Nextcloud calendar is a calendar app for the Nextcloud server platform. Due to missing precondition checks the server was trying to validate strings of any length as email addresses even when megabytes of data were provided, eventually making the server busy and unresponsive. It is recommended th...
CVE-2023-45150 Inviting excessive long email addresses to a calendar event makes the Nextcloud server unresponsive
Nextcloud calendar is a calendar app for the Nextcloud server platform. Due to missing precondition checks the server was trying to validate strings of any length as email addresses even when megabytes of data were provided, eventually making the server busy and unresponsive. It is recommended th...
CVE-2023-45149
CVE-2023-45149 affects Nextcloud Talk. Root cause: brute-force protection for public talk conversation passwords can be bypassed because the authentication endpoint validates the password without applying bruteforce protection. Affected: Nextcloud Talk versions prior to 15.0.8, 16.0.6, or 17.1.1....
CVE-2023-45149 Password of talk conversations can be bruteforced in Nextcloud
Nextcloud talk is a chat module for the Nextcloud server platform. In affected versions brute force protection of public talk conversation passwords can be bypassed, as there was an endpoint validating the conversation password without registering bruteforce attempts. It is recommended that the...
CVE-2023-45149 Password of talk conversations can be bruteforced in Nextcloud
Nextcloud talk is a chat module for the Nextcloud server platform. In affected versions brute force protection of public talk conversation passwords can be bypassed, as there was an endpoint validating the conversation password without registering bruteforce attempts. It is recommended that the...
CVE-2023-45149 Password of talk conversations can be bruteforced in Nextcloud
Nextcloud talk is a chat module for the Nextcloud server platform. In affected versions brute force protection of public talk conversation passwords can be bypassed, as there was an endpoint validating the conversation password without registering bruteforce attempts. It is recommended that the...
CVE-2023-45148 Rate limiter not working reliable when Memcached is installed in Nextcloud
Nextcloud is an open source home cloud server. When Memcached is used as memcache.distributed the rate limiting in Nextcloud Server could be reset unexpectedly resetting the rate count earlier than intended. Users are advised to upgrade to versions 25.0.11, 26.0.6 or 27.1.0. Users unable to upgra...
CVE-2023-45148
Technical details about CVE-2023-45148 are not publicly available in the provided connected documents. Monitor for updates from Nextcloud advisories to obtain concrete affected versions, impact, and remediation information.
CVE-2023-45148 Rate limiter not working reliable when Memcached is installed in Nextcloud
Nextcloud is an open source home cloud server. When Memcached is used as memcache.distributed the rate limiting in Nextcloud Server could be reset unexpectedly resetting the rate count earlier than intended. Users are advised to upgrade to versions 25.0.11, 26.0.6 or 27.1.0. Users unable to upgra...
CVE-2023-45148 Rate limiter not working reliable when Memcached is installed in Nextcloud
Nextcloud is an open source home cloud server. When Memcached is used as memcache.distributed the rate limiting in Nextcloud Server could be reset unexpectedly resetting the rate count earlier than intended. Users are advised to upgrade to versions 25.0.11, 26.0.6 or 27.1.0. Users unable to upgra...
CVE-2023-45151 OAuth2 client_secret stored in plain text in the Nextcloud database
Nextcloud server is an open source home cloud platform. Affected versions of Nextcloud stored OAuth2 tokens in plaintext which allows an attacker who has gained access to the server to potentially elevate their privilege. This issue has been addressed and users are recommended to upgrade their...
CVE-2023-45151 OAuth2 client_secret stored in plain text in the Nextcloud database
Nextcloud server is an open source home cloud platform. Affected versions of Nextcloud stored OAuth2 tokens in plaintext which allows an attacker who has gained access to the server to potentially elevate their privilege. This issue has been addressed and users are recommended to upgrade their...
CVE-2023-45151
CVE-2023-45151 affects Nextcloud Server where OAuth2 tokens were stored in plaintext on affected installations. The root cause is storage of OAuth2 tokens in plaintext on the server, enabling an attacker with server access to potentially elevate privileges. Affected versions were addressed by upg...
CVE-2023-45151 OAuth2 client_secret stored in plain text in the Nextcloud database
Nextcloud server is an open source home cloud platform. Affected versions of Nextcloud stored OAuth2 tokens in plaintext which allows an attacker who has gained access to the server to potentially elevate their privilege. This issue has been addressed and users are recommended to upgrade their...
CVE-2023-45660 Require strict cookies for image proxy requests in Nextcloud Mail
Nextcloud mail is an email app for the Nextcloud home server platform. In affected versions a missing check of origin, target and cookies allows for an attacker to abuse the proxy endpoint to denial of service a third server. It is recommended that the Nextcloud Mail is upgraded to 2.2.8 or 3.3.0...
CVE-2023-45660
CVE-2023-45660 affects Nextcloud Mail. The vulnerability arises from a missing check of origin, target and cookies in the image proxy/endpoint, enabling an attacker to abuse the proxy and cause a denial of service to a third server. Affected versions are Nextcloud Mail prior to 2.2.8 and prior to...
CVE-2023-45660 Require strict cookies for image proxy requests in Nextcloud Mail
Nextcloud mail is an email app for the Nextcloud home server platform. In affected versions a missing check of origin, target and cookies allows for an attacker to abuse the proxy endpoint to denial of service a third server. It is recommended that the Nextcloud Mail is upgraded to 2.2.8 or 3.3.0...
CVE-2023-45660 Require strict cookies for image proxy requests in Nextcloud Mail
Nextcloud mail is an email app for the Nextcloud home server platform. In affected versions a missing check of origin, target and cookies allows for an attacker to abuse the proxy endpoint to denial of service a third server. It is recommended that the Nextcloud Mail is upgraded to 2.2.8 or 3.3.0...
Nextcloud: Self XSS when pasting HTML into Text app with Ctrl+Shift+V
A vulnerability was found where pasting HTML into the Text app using Ctrl+Shift+V would insert the HTML into the page, allowing for a potential XSS attack...
