CVE-2021-30478

An issue was discovered in Zulip Server before 3.4

published April 14, 2021

CVSS
—
EPSS
1%
Percentile
46.7
In the wild
Unconfirmed
What it is

An issue was discovered in Zulip Server before 3.4. A bug in the implementation of the can_forge_sender permission (previously is_api_super_user) 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 Zulip installation.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00575 · 46.7th percentile
Published
2021-04-14T23:47Z
EPSS history
Timeline
  • 14 APR 23:47Z
    An issue was discovered in Zulip Server before 3.4
    cvelistv5