Cisco Evolved Programmable Network Manager Information Disclosure (cisco-sa-epnm-info-dis-zhPPMfgz)

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

include('compat.inc');

if (description)
{
  script_id(261505);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/09/05");

  script_cve_id("CVE-2025-20270");
  script_xref(name:"CISCO-BUG-ID", value:"CSCwp23226");
  script_xref(name:"CISCO-SA", value:"cisco-sa-epnm-info-dis-zhPPMfgz");
  script_xref(name:"IAVA", value:"2025-A-0646");

  script_name(english:"Cisco Evolved Programmable Network Manager Information Disclosure (cisco-sa-epnm-info-dis-zhPPMfgz)");

  script_set_attribute(attribute:"synopsis", value:
"The remote device is missing a vendor-supplied security patch.");
  script_set_attribute(attribute:"description", value:
"The version of Cisco Evolved Programmable Network Manager installed on the remote host is affected by an information
disclosure vulnerability. A vulnerability in the web-based management interface of Cisco Evolved Programmable Network
Manager (EPNM) could allow an authenticated, remote attacker to obtain sensitive information from an affected system.
This vulnerability is due to improper validation of requests to API endpoints. An attacker could exploit this
vulnerability by sending a valid request to a specific API endpoint within the affected system. A successful exploit
could allow a low-privileged user to view sensitive configuration information on the affected system that should be
restricted. To exploit this vulnerability, an attacker must have access as a low-privileged user.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  # https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-epnm-info-dis-zhPPMfgz
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?a92e7be6");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Cisco EPNM 8.0.1, 8.1.2, or later");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2025-20270");

  script_set_attribute(attribute:"vuln_publication_date", value:"2025/09/03");
  script_set_attribute(attribute:"patch_publication_date", value:"2025/09/03");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/09/05");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:cisco:evolved_programmable_network_manager");
  script_set_attribute(attribute:"stig_severity", value:"II");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CISCO");

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

  script_dependencies("cisco_epn_manager_detect.nbin");
  script_require_keys("installed_sw/Cisco EPN Manager");
  script_require_ports("Services/www", 443);

  exit(0);
}

include('vdf.inc');

# @tvdl-content
var vuln_data = {
  'metadata': {'spec_version': '1.0'},
  'checks': [
    {
      'product': {'name': 'Cisco EPN Manager', 'type': 'app'},
      'check_algorithm': 'default',
      'constraints': [
        {'fixed_version': '8.0.1'},
        {'min_version' : '8.1', 'fixed_version': '8.1.2'}
      ]
    }
  ]
};
var result = vdf::check_and_report(vuln_data:vuln_data, severity:SECURITY_WARNING);
vdf::handle_check_and_report_errors(vdf_result:result);