#VU76394 Improper Privilege Management in Zulip Server - CVE-2023-32677
Published: May 20, 2023
Vulnerability identifier: #VU76394
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-32677
CWE-ID: CWE-269
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Zulip Server
Zulip Server
Software vendor:
Zulip
Zulip
Description
The vulnerability allows a remote user to bypass implemented security restrictions.
The vulnerability exists due to improper privilege management when sending invitations. A remote user can add other users to streams when they are not authorized to do so.
Remediation
Install updates from vendor's website.