CVE-2024-45516

MEDIUM EPSS 26.4%
Published May 14, 20251y ago · Modified Jun 17, 20261w ago
6.1 CVSS 3.1
Medium
Find Similar
Published May 14, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

An issue was discovered in Zimbra Collaboration (ZCS) 9.0.0 before Patch 43, 10.0.x before 10.0.12, 10.1.x before 10.1.4, and 8.8.15 before Patch 47. A Cross-Site Scripting (XSS) vulnerability in the Zimbra Classic UI allows attackers to execute arbitrary JavaScript within the user's session, potentially leading to unauthorized access to sensitive information. This issue arises from insufficient sanitization of HTML content, including malformed <img> tags with embedded JavaScript. The vulnerability is triggered when a user views a specially crafted email in the Classic UI, requiring no additional user interaction.

CVSS Details

Base Score
6.1
Exploitability
2.8
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
26.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 94

VendorProductVersionRange
synacorzimbra_collaboration_suite*≥10.0.0  –  <10.0.12
synacorzimbra_collaboration_suite*≥10.1.0  –  <10.1.4
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite8.8.15any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any
synacorzimbra_collaboration_suite9.0.0any

References 4

  • wiki.zimbra.com https://wiki.zimbra.com/wiki/Security_Center
    Vendor Advisory
  • wiki.zimbra.com https://wiki.zimbra.com/wiki/Zimbra_Releases/10.1.4#Security_Fixes
    Release Notes
  • wiki.zimbra.com https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy
    Product
  • wiki.zimbra.com https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.