Vulnerabilities (CVE)

Filtered by vendor Zulip Subscribe
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-30487 1 Zulip 1 Zulip Server 2022-07-12 4.0 MEDIUM 2.7 LOW
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-2022-31017 1 Zulip 1 Zulip 2022-07-07 2.1 LOW 2.6 LOW
Zulip is an open-source team collaboration tool. Versions 2.1.0 through and including 5.2 are vulnerable to a logic error. A stream configured as private with protected history, where new subscribers should not be allowed to see messages sent before they were subscribed, when edited causes the server to incorrectly send an API event that includes the edited message to all of the stream’s current subscribers. This API event is ignored by official clients, but can be observed by using a modified client or the browser’s developer tools. This bug will be fixed in Zulip Server 5.3. There are no known workarounds.