Cisco IP Phones Stored Cross-Site Scripting (CVE-2023-20265)

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

include('compat.inc');

if (description)
{
  script_id(502147);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/03/18");

  script_cve_id("CVE-2023-20265");

  script_name(english:"Cisco IP Phones Stored Cross-Site Scripting (CVE-2023-20265)");

  script_set_attribute(attribute:"synopsis", value:
"The remote OT asset is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"A vulnerability in the web-based management interface of a small
subset of Cisco IP Phones could allow an authenticated, remote
attacker to conduct a stored cross-site scripting (XSS) attack against
a user of the interface on an affected device. This vulnerability is
due to insufficient validation of user-supplied input. An attacker
could exploit this vulnerability by persuading a user of an affected
interface to view a page containing malicious HTML or script content.
A successful exploit could allow the attacker to execute arbitrary
script code in the context of the affected interface or access
sensitive, browser-based information. To exploit this vulnerability,
the attacker must have valid credentials to access the web-based
management interface of the affected device.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.");
  # https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-uipphone-xss-NcmUykqA
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?967af9fc");
  script_set_attribute(attribute:"solution", value:
"Refer to the vendor advisory.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2023-20265");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(79);

  script_set_attribute(attribute:"vuln_publication_date", value:"2023/11/21");
  script_set_attribute(attribute:"patch_publication_date", value:"2023/11/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/03/18");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:unified_ip_phone_6901_firmware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:unified_sip_phone_3905_firmware");
  script_set_attribute(attribute:"generated_plugin", value:"former");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Tenable.ot");

  script_copyright(english:"This script is Copyright (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("tenable_ot_api_integration.nasl");
  script_require_keys("Tenable.ot/Cisco");

  exit(0);
}


include('tenable_ot_cve_funcs.inc');

get_kb_item_or_exit('Tenable.ot/Cisco');

var asset = tenable_ot::assets::get(vendor:'Cisco');

var vuln_cpes = {
    "cpe:/o:cisco:unified_ip_phone_6901_firmware" :
        {"versionEndExcluding" : "9.3(1)sr3", "versionStartIncluding" : "9.0", "family" : "CiscoIPPhones"},
    "cpe:/o:cisco:unified_sip_phone_3905_firmware" :
        {"versionEndExcluding" : "9.4(1)sr4", "versionStartIncluding" : "9.0", "family" : "CiscoIPPhones"}
};

tenable_ot::cve::compare_and_report(asset:asset, cpes:vuln_cpes, severity:SECURITY_WARNING);