254 matches found
CVE-2021-30479
CVE-2021-30479 affects Zulip Server prior to 3.4, where a bug in the all_public_streams API allowed guest users to receive message traffic from public streams that should be restricted to organization members. This could enable unintended exposure of public-stream content to non-members. Multiple...
CVE-2021-30478
Summary: CVE-2021-30478 affects Zulip Server before 3.4. A bug in the can_forge_sender permission (formerly is_api_super_user) allows users with that permission to send messages that appear to come from a system bot, including to other organizations on the same Zulip deployment. The issue is root...
CVE-2021-30478
An issue was discovered in Zulip Server before 3.4. A bug in the implementation of the canforgesender permission previously isapisuperuser resulted in users with this permission being able to send messages appearing as if sent by a system bot, including to other organizations hosted by the same...
CVE-2021-30477
CVE-2021-30477 affects Zulip Server prior to 3.4. A bug in the handling of replies to messages sent by outgoing webhooks to private streams allowed an outgoing webhook bot to send messages to private streams that a user was not intended to reach. The impact described is the ability to post to res...
CVE-2021-30477
An issue was discovered in Zulip Server before 3.4. A bug in the implementation of replies to messages sent by outgoing webhooks to private streams meant that an outgoing webhook bot could be used to send messages to private streams that the user was not intended to be able to send messages to...
CVE-2021-30487
In the topic moving API in Zulip Server 3.x before 3.4, organization administrators were able to move messages to streams in other organizations hosted by the same Zulip installation...
CVE-2021-30487
Technical details about CVE-2021-30487 are not provided in the connected documents. No explicit affected versions, root cause, impact, or fixes are described beyond the initial summary. Monitor for updates.
Zulip 访问控制错误漏洞
Zulip server is an open source team chat application from the American company Zulip. An Access Control Error vulnerability exists in versions of Zulip Server prior to 3.4, which results in a user with this privilege being able to send messages. No details of the vulnerability are provided at thi...
Zulip 安全漏洞
Zulip server is an open source team chat application from the American company Zulip. A security vulnerability exists in version 3.x prior to Zulip Server 3.4, which stems from the ability of an organization administrator to move messages to streams in other organizations hosted by the same Zulip...
Zulip 安全漏洞
Zulip server is an open source team chat application from the American company Zulip. A security vulnerability exists in Zulip Server versions prior to 3.4 that stems from a public API that causes guest users to be able to receive message traffic from a public stream that should only be accessibl...
CVE-2020-14215
Zulip Server before 2.1.5 has Incorrect Access Control because 0198preregistrationuserinvitedas adds the administrator role to invitations...
CVE-2020-14194
Zulip Server before 2.1.5 allows reverse tabnapping via a topic header link...
CVE-2020-15070
Zulip Server 2.x before 2.1.7 allows eval injection if a privileged attacker were able to write directly to the postgres database, and chose to write a crafted custom profile field value...
CVE-2020-14194
Zulip Server before 2.1.5 allows reverse tabnapping via a topic header link...
CVE-2020-12759
Zulip Server before 2.1.5 allows reflected XSS via the Dropbox webhook...
CVE-2020-15070
Zulip Server 2.x before 2.1.7 allows eval injection if a privileged attacker were able to write directly to the postgres database, and chose to write a crafted custom profile field value...
CVE-2020-12759
Zulip Server before 2.1.5 allows reflected XSS via the Dropbox webhook...
CVE-2020-14215
Zulip Server before 2.1.5 has Incorrect Access Control because 0198preregistrationuserinvitedas adds the administrator role to invitations...
