Cross-Site Scripting Vulnerability in Zimbra Collaboration from Zimbra
CVE-2023-48432

6.1MEDIUM

Key Information:

Vendor

Zimbra

Status
Collaboration
Vendor
CVE Published:
13 February 2024

What is CVE-2023-48432?

A Cross-Site Scripting (XSS) vulnerability has been identified in Zimbra Collaboration Suite (ZCS) versions 8.8.15, 9.0, and 10.0. This vulnerability allows attackers to exploit user interaction with malicious JavaScript embedded in links. When users click on these links within an email message in Zimbra webmail, their sessions may be compromised, enabling unauthorized access to personal data. Organizations using the affected versions should prioritize security updates to mitigate this risk.

References

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

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2023-48432 : Cross-Site Scripting Vulnerability in Zimbra Collaboration from Zimbra