According to its self-reported version number, Zimbra Collaboration Server is affected by a multiple vulnerabilities, including the following:

  - A vulnerability that allows an unauthenticated attacker to inject arbitrary memcache commands into a     targeted instance. These memcache commands becomes unescaped, causing an overwrite of arbitrary cached     entries. (CVE-2022-27924)

  - Zimbra Collaboration (aka ZCS) 8.8.15 and 9.0 has mboximport functionality that receives a ZIP archive and     extracts files from it. An authenticated user with administrator rights has the ability to upload     arbitrary files to the system, leading to directory traversal. (CVE-2022-27925)

  - A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the     remote user. This issue affects Apache HTTP Server 2.4.48 and earlier. (CVE-2021-40438)

  - ap_escape_quotes() may write beyond the end of a buffer when given malicious input. No included modules     pass untrusted data to these functions, but third-party / external modules may. This issue affects Apache     HTTP Server 2.4.48 and earlier. (CVE-2021-39275)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Detections

Analytics

Zimbra Collaboration Server 8.8.x < 8.8.15 Patch 31 / 9.0.0 < 9.0.0 Patch 24 Multiple Vulnerabilities

critical Nessus Plugin ID 163072

Version 1.11

Version 1.10

Version 1.9

Version 1.8

Version 1.11 Apr 25, 2023, 11:11 PM CVSS temporal metrics (Adjust exploitability metrics for CISA KEV vulnerabilities) Plugin Feed: 202304252311
Version 1.10 Apr 3, 2023, 11:54 PM CISA reference Plugin Feed: 202304032354
Version 1.9 Feb 17, 2023, 11:41 PM CEA reference Plugin Feed: 202302172341
Version 1.8 Oct 18, 2022, 10:07 AM IAVM reference CISA reference Plugin Feed: 202210181007