CVE-2024-9665

moderate-risk

Published 2024-11-22

Zimbra GraphQL Cross-Site Request Forgery Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Zimbra. User interaction is required to exploit this vulnerability in that the target must open a malicious email message. The specific flaw exists within the implementation of the graphql endpoint. The issue results from the lack of proper protections against cross-site request forgery (CSRF) attacks. An attacker can leverage this vulnerability to disclose information in the context of the target email account. Was ZDI-CAN-23939.

Do I need to act?

0.05% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 6.5/10 Medium

NETWORK / LOW complexity

Affected Products (20)

Zimbra

Affected Vendors

Zimbra

References (2)

Release Notes https://blog.zimbra.com/2024/10/new-patch-release-reminders-for-missing-attachme...

Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-24-1369/

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moderate-risk

Severity 24/34 · High

Exploitability 0/34 · Minimal

Exposure 20/34 · Moderate