CVE Vulnerabilities

CVE-2020-14194

Improper Privilege Management

Published: Aug 21, 2020 | Modified: Nov 21, 2024
CVSS 3.x
5.4
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
CVSS 2.x
5.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu

Zulip Server before 2.1.5 allows reverse tabnapping via a topic header link.

Weakness

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

Affected Software

Name Vendor Start Version End Version
Zulip_server Zulip * 2.1.5 (excluding)

Potential Mitigations

References