CVE-2023-34193

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CVSS 3.1

8.8 high

EPSS

1%p66

Published

Jul 6, 2023 (Jul 6, 2023)

Modified

Jun 17, 2026

Description

File Upload vulnerability in Zimbra ZCS 8.8.15 allows an authenticated privileged user to execute arbitrary code and obtain sensitive information via the ClientUploader function.

Vendors: zimbra
Products: collaboration
Weakness: CWE-434
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.2%)

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