Zimbra Collaboration Server < 8.7.11 Patch 9, 8.8 < 8.8.9 Patch 10, 8.8.10 < Patch 7, 8.8.11 < Patch 3

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(241988);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/07/11");

  script_cve_id("CVE-2019-6980");

  script_name(english:"Zimbra Collaboration Server < 8.7.11 Patch 9, 8.8 < 8.8.9 Patch 10, 8.8.10 < Patch 7, 8.8.11 < Patch 3");

  script_set_attribute(attribute:"synopsis", value:
"The remote web server contains a web application that is affected by an object derserialization vulnerability.");
  script_set_attribute(attribute:"description", value:
"According to its self-reported version number, Zimbra Collaboration Server is affected by an object derserialization 
vulnerability in the IMAP componet.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://wiki.zimbra.com/wiki/Zimbra_Releases/8.7.11/P9");
  script_set_attribute(attribute:"see_also", value:"https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.9/P10");
  script_set_attribute(attribute:"see_also", value:"https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.10/P7");
  script_set_attribute(attribute:"see_also", value:"https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.11/P3");
  script_set_attribute(attribute:"solution", value:
"Upgrade to version 8.6.0 Patch 10, 8.7.11 Patch 1, 8.8.7, 8.8.8 or later.");
  script_set_attribute(attribute:"agent", value:"unix");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-6980");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/12/17");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/03/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/07/11");

  script_set_attribute(attribute:"plugin_type", value:"combined");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:zimbra:collaboration_suite");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CGI abuses");

  script_copyright(english:"This script is Copyright (C) 2025 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("zimbra_web_detect.nbin", "zimbra_nix_installed.nbin");
  script_require_keys("installed_sw/zimbra_zcs");

  exit(0);
}

include('vcf.inc');
include('vcf_extras.inc');

var app_info = vcf::zimbra::combined_get_app_info();

var constraints = [
  {'min_version':'8.7', 'max_version':'8.7.11', 'Patch':'9', 'fixed_display':'8.7.11 Patch 9'},
  {'min_version':'8.8', 'max_version':'8.8.9', 'Patch':'10', 'fixed_display':'8.8.9 Patch 10'},
  {'min_version':'8.8.10', 'max_version':'8.8.10', 'Patch':'7', 'fixed_display':'8.8.10 Patch 7'},
  {'min_version':'8.8.11', 'max_version':'8.8.11', 'Patch':'3', 'fixed_display':'8.8.11 Patch 3 / 8.8.12'}
];

vcf::zimbra::check_version_and_report(
  app_info:app_info,
  constraints:constraints,
  severity:SECURITY_HOLE
);