Bugzilla Multiple Vulnerabilities

# SPDX-FileCopyrightText: 2016 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

CPE = "cpe:/a:mozilla:bugzilla";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.106164");
  script_version("2025-09-05T15:40:40+0000");
  script_tag(name:"last_modification", value:"2025-09-05 15:40:40 +0000 (Fri, 05 Sep 2025)");
  script_tag(name:"creation_date", value:"2016-08-02 08:27:33 +0700 (Tue, 02 Aug 2016)");
  script_tag(name:"cvss_base", value:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:N/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2016-12-07 18:28:00 +0000 (Wed, 07 Dec 2016)");

  script_tag(name:"qod_type", value:"remote_banner");

  script_cve_id("CVE-2015-8508", "CVE-2015-8509");

  script_tag(name:"solution_type", value:"VendorFix");

  script_name("Bugzilla Multiple Vulnerabilities");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2016 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("bugzilla_detect.nasl");
  script_mandatory_keys("bugzilla/installed");

  script_tag(name:"summary", value:"Bugzilla is prone to multiple vulnerabilities.");


  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

  script_tag(name:"insight", value:"Bugzilla is prone to multiple vulnerabilities:

Cross-site scripting vulnerability in showdependencygraph.cgi when a local dot configuration is used, allows
remote attackers to inject arbitrary web script or HTML via a crafted bug summary. (CVE-2015-8508)

Template.pm does not properly construct CSV files, which allows remote attackers to obtain sensitive
information by leveraging a web browser that interprets CSV data as JavaScript code. (CVE-2015-8509)");

  script_tag(name:"impact", value:"An attacker may obtain sensitive information or inject arbitrary web
script or HTML.");

  script_tag(name:"affected", value:"Bugzilla 2.x, 3.x, and 4.x before 4.2.16, 4.3.x and 4.4.x before 4.4.11,
and 4.5.x and 5.0.x before 5.0.2");

  script_tag(name:"solution", value:"Upgrade to Version 4.2.16, 4.4.11, 5.0.2 or later.");

  script_xref(name:"URL", value:"http://seclists.org/bugtraq/2015/Dec/131");

  exit(0);
}

include("host_details.inc");
include("version_func.inc");

if (!port = get_app_port(cpe: CPE))
  exit(0);

if (!version = get_app_version(cpe: CPE, port: port))
  exit(0);

if (version_is_less(version: version, test_version: "4.2.16")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "4.2.16");
  security_message(port: port, data: report);
  exit(0);
}

if (version_in_range(version: version, test_version: "4.3.0", test_version2: "4.4.10")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "4.4.11");
  security_message(port: port, data: report);
  exit(0);
}

if (version_in_range(version: version, test_version: "4.5.0", test_version2: "5.0.1")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "5.0.2");
  security_message(port: port, data: report);
  exit(0);
}

exit(0);