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Zimbra Collaboration: CVE-2022-37042: Authentication Bypass

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Zimbra Collaboration: CVE-2022-37042: Authentication Bypass

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
08/12/2022
Created
08/29/2022
Added
08/18/2022
Modified
08/18/2022

Description

Zimbra Collaboration Suite (ZCS) 8.8.15 and 9.0 has mboximport functionality that receives a ZIP archive and extracts files from it. By bypassing authentication (i.e., not having an authtoken), an attacker can upload arbitrary files to the system, leading to directory traversal and remote code execution. NOTE: this issue exists because of an incomplete fix for CVE-2022-27925.

Solution(s)

  • zimbra-collaboration-update-latest

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