ViewVC < 1.1.3 Multiple Remote Vulnerabilities

# SPDX-FileCopyrightText: 2010 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

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.100414");
  script_version("2023-07-28T16:09:07+0000");
  script_tag(name:"last_modification", value:"2023-07-28 16:09:07 +0000 (Fri, 28 Jul 2023)");
  script_tag(name:"creation_date", value:"2010-01-04 18:09:12 +0100 (Mon, 04 Jan 2010)");
  script_cve_id("CVE-2010-0004", "CVE-2010-0005");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_name("ViewVC < 1.1.3 Multiple Remote Vulnerabilities");

  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/37518");
  script_xref(name:"URL", value:"http://viewvc.tigris.org/source/browse/viewvc/trunk/CHANGES?rev=HEAD");

  script_tag(name:"qod_type", value:"remote_banner");
  script_category(ACT_GATHER_INFO);
  script_family("Web application abuses");
  script_copyright("Copyright (C) 2010 Greenbone AG");
  script_dependencies("viewvc_detect.nasl");
  script_require_ports("Services/www", 80);
  script_mandatory_keys("viewvc/detected");

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

  script_tag(name:"solution", value:"Vendor updates are available. Please see the references for details.");

  script_tag(name:"summary", value:"ViewVC is prone to these security vulnerabilities:

  - A security vulnerability that involves root listing of per-root
  authorization configuration.

  - A security vulnerability in 'query.py' involving the 'forbidden'
  authorizer (or none).");

  script_tag(name:"affected", value:"Versions prior to ViewVC 1.1.3.");

  exit(0);
}

include("http_func.inc");
include("port_service_func.inc");
include("version_func.inc");

port = http_get_port(default:80);

if(!version = get_kb_item(string("www/", port, "/viewvc")))
  exit(0);

if(!matches = eregmatch(string:version, pattern:"^(.+) under (/.*)$"))
  exit(0);

vers = matches[1];

if(vers && "unknown" >!< vers) {
  if(version_is_less(version: vers, test_version: "1.1.3")) {
    security_message(port:port);
    exit(0);
  }
}

exit(0);