CVE-2021-30479

An issue was discovered in Zulip Server before 3.4

published April 14, 2021

CVSS
—
EPSS
1%
Percentile
58.2
In the wild
Unconfirmed
What it is

An issue was discovered in Zulip Server before 3.4. A bug in the implementation of the all_public_streams API feature resulted in guest users being able to receive message traffic to public streams that should have been only accessible to members of the organization.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00862 · 58.2th percentile
Published
2021-04-14T23:48Z
EPSS history
Timeline
  • 14 APR 23:48Z
    An issue was discovered in Zulip Server before 3.4
    cvelistv5