CVE-2024-45515

Published: Jul 30, 2025Updated: Aug 7, 2025 Sources: CVE List NVD BDUCWE-79

6.1MEDIUM

NVD MITRE

Description

An issue was discovered in Zimbra Collaboration (ZCS) through 10.1. A Cross-Site Scripting (XSS) vulnerability exists in Zimbra webmail due to insufficient validation of the content type metadata when importing files into the briefcase. Attackers can exploit this issue by crafting a file with manipulated metadata, allowing them to bypass content type checks and execute arbitrary JavaScript within the victim's session.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:RUser Interaction

Required

Scope

S:CScope

Changed

Impact

C:LConfidentiality

Low

I:LIntegrity

Low

A:NAvailability

None

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Weaknesses

CWE-79

Affected Products

zimbra

commercialaka zimbra collaboration server

collaborationOn-premDesktop App

Enterprise Software / collaboration-groupware

Zimbra Inc.

commercial·US

Zimbra Collaboration SuiteMixed

Communications / email-server-client

and 1 more affected products View all →

Exploitability

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Execution

Initial Access

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References

https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories

wiki.zimbra.com

https://wiki.zimbra.com/wiki/Security_Center

wiki.zimbra.com

https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy

wiki.zimbra.com

and 2 more references View all →

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