#VU72474 Improper Authorization in Zimbra Collaboration

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Main Vulnerability Database Vulnerabilities #VU72474

#VU72474 Improper Authorization in Zimbra Collaboration

Published: February 21, 2023


Vulnerability identifier: #VU72474
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: N/A
CWE-ID: CWE-285
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Zimbra Collaboration
Software vendor:
Synacor Inc.

Description

The vulnerability allows a remote user to bypass certain security restrictions.

The vulnerability exists due to the account status is not validated when sending emails using 2FA. A remote user can send out emails even when the account was blocked.


Remediation

Install updates from vendor's website.

External links