CVE-2024-45516

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-45516
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.

6.1 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://wiki.zimbra.com/wiki/Security_Center
https://wiki.zimbra.com/wiki/Zimbra_Releases/10.1.4#Security_Fixes
https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy
https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories
Configurations

No configuration.

History

19 May 2025, 15:15

Type Values Removed Values Added
CWE CWE-79
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.1

15 May 2025, 16:15

Type Values Removed Values Added
Summary
  • (es) Se descubrió un problema en Zimbra Collaboration (ZCS) 9.0.0 (anterior al parche 43), 10.0.x (anterior a la versión 10.0.12), 10.1.x (anterior a la versión 10.1.4) y 8.8.15 (anterior al parche 47). Una vulnerabilidad de Cross-Site Scripting (XSS) en la interfaz clásica de Zimbra permite a los atacantes ejecutar JavaScript arbitrario en la sesión de la víctima, lo que podría provocar acceso no autorizado a información confidencial. Este problema se debe a una limpieza insuficiente del contenido HTML, incluyendo etiquetas malformadas con JavaScript incrustado. La vulnerabilidad se activa cuando la víctima visualiza un correo electrónico especialmente manipulado en la interfaz clásica, lo que provoca la ejecución del script malicioso. No se requiere ninguna otra interacción del usuario más allá de visualizar el correo electrónico.
Summary (en) 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 victim'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 the victim views a specially crafted email in the Classic UI, causing the malicious script to execute. No further user interaction is required beyond viewing the email. (en) 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.

14 May 2025, 20:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-05-14 20:15

Updated : 2025-05-19 15:15

NVD link : CVE-2024-45516

Mitre link : CVE-2024-45516

CVE.ORG link : CVE-2024-45516

JSON object : View

Products Affected

No product.

CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')