CVE-2022-45912 — HIGH (7.2)

Vulnerability Description

An issue was discovered in Zimbra Collaboration (ZCS) 8.8.15 and 9.0. Remote code execution can occur through ClientUploader by an authenticated admin user. An authenticated admin user can upload files through the ClientUploader utility, and traverse to any other directory for remote code execution.

CVSS Score

7.2

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Zimbra	Collaboration	8.8.15

Related Weaknesses (CWE)

CWE-434

References

https://gist.github.com/Threonic/e90c85e11e1ac925ff57783988779e76Third Party Advisory
https://gist.github.com/Threonic/e90c85e11e1ac925ff57783988779e76Third Party Advisory

FAQ

What is CVE-2022-45912?

CVE-2022-45912 is a vulnerability with a CVSS score of 7.2 (HIGH). An issue was discovered in Zimbra Collaboration (ZCS) 8.8.15 and 9.0. Remote code execution can occur through ClientUploader by an authenticated admin user. An authenticated admin user can upload file...

How severe is CVE-2022-45912?

CVE-2022-45912 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-45912?

Check the references section above for vendor advisories and patch information. Affected products include: Zimbra Collaboration.