Cross-Site Request Forgery Vulnerability in Zimbra Collaboration by Zimbra
CVE-2025-32354

8.8HIGH

Key Information:

Vendor

Zimbra

Status
Zimbra Collaboration
Vendor
CVE Published:
29 April 2025

What is CVE-2025-32354?

A Cross-Site Request Forgery (CSRF) vulnerability has been identified in Zimbra Collaboration Suite versions 9.0 to 10.1. This vulnerability stems from insufficient CSRF token validation at the GraphQL endpoint (/service/extension/graphql). Attackers can exploit this flaw to perform unauthorized actions, including altering contacts, modifying account settings, and accessing sensitive user information, merely by tricking an authenticated user into visiting a malicious site.

References

https://wiki.zimbra.com/wiki/Security_Center
https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosur...
https://wiki.zimbra.com/wiki/Zimbra_Releases/10.1.4#Secur...

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.