CVE-2024-45194

MEDIUM

Published Nov 21, 2024 Modified Jun 11, 2025 CWE-79

Description

In Zimbra Collaboration (ZCS) 9.0 and 10.0, a vulnerability in the Webmail Modern UI allows execution of stored Cross-Site Scripting (XSS) payloads. An attacker with administrative access to the Zimbra Administration Panel can inject malicious JavaScript code while configuring an email account. This injected code is stored on the server and executed in the context of the victim's browser when interacting with specific elements in the web interface. (The vulnerability can be mitigated by properly sanitizing input parameters to prevent the injection of malicious code.)

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CVSS v3.1 Score

4.8

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
synacor	zimbra_collaboration_suite	10.0.0 — 10.0.9
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All
synacor	zimbra_collaboration_suite	All

References

Other References

https://wiki.zimbra.com/wiki/Zimbra_Releases/10.0.9#Security_Fixes https://wiki.zimbra.com/wiki/Zimbra_Releases/10.1.1#Security_Fixes https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P41#Security_Fixes https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy

Frequently Asked Questions

What is CVE-2024-45194? +

How severe is CVE-2024-45194? +

CVE-2024-45194 has a CVSS v3.1 score of 4.8 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-45194? +

CVE-2024-45194 affects products from synacor, specifically: zimbra_collaboration_suite. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-45194? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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