Oracle Siebel Server <= 21.1 (April 2021 CPU)

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

include('compat.inc');

if (description)
{
  script_id(212423);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/12/12");

  script_cve_id("CVE-2020-5398");
  script_xref(name:"CEA-ID", value:"CEA-2021-0025");
  script_xref(name:"CEA-ID", value:"CEA-2021-0004");

  script_name(english:"Oracle Siebel Server <= 21.1 (April 2021 CPU)");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is affected by a vulnerability");
  script_set_attribute(attribute:"description", value:
"The versions of Oracle Siebel CRM installed on the remote host are affected by a vulnerability as referenced in the
April 2021 CPU advisory.

  - Vulnerability in the Siebel Engineering - Installer and Deployment product of Oracle Siebel CRM
    (component: Siebel Approval Manager (Spring Framework)). Supported versions that are affected are 21.1 and
    prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to
    compromise Siebel Engineering - Installer and Deployment. Successful attacks require human interaction
    from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of
    Siebel Engineering - Installer and Deployment. (CVE-2020-5398)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://www.oracle.com/a/tech/docs/cpuapr2021cvrf.xml");
  script_set_attribute(attribute:"see_also", value:"https://www.oracle.com/security-alerts/cpuapr2021.html");
  script_set_attribute(attribute:"solution", value:
"Apply the appropriate patch according to the April 2021 Oracle Critical Patch Update advisory.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-5398");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2021/04/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2021/04/20");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/12/11");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:siebel_crm");
  script_set_attribute(attribute:"thorough_tests", value:"true");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

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

  script_dependencies("oracle_siebel_server_installed.nbin");
  script_require_keys("installed_sw/Oracle Siebel Server");

  exit(0);
}

include('vcf.inc');

var app_info = vcf::get_app_info(app:'Oracle Siebel Server');

var constraints = [
  { 'max_version' : '21.1.999', 'fixed_version' : '21.3' }
];

vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE);