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nessusThis script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.OKTA_ADVANCED_SERVER_ACCESS_CLIENT_1_58.NASL
HistoryJun 13, 2023 - 12:00 a.m.

Okta Advanced Server Access Client < 1.58.0 Command Injection

2023-06-1300:00:00
This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
6
okta advanced server access
command injection
vulnerability
specially crafted url
execute commands
local system

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

43.8%

The versions of Okta Advanced Server Access Client installed on the remote host is affected by a command injection vulnerability via a specially crafted URL. An attacker, who has knowledge of a valid team name for the victim and also knows a valid target host where the user has access, can execute commands on the local system.

Note that Nessus has not tested for these issues but has instead relied only on the application’s self-reported version number.

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

include('compat.inc');

if (description)
{
  script_id(177211);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/06/14");

  script_cve_id("CVE-2022-1030");

  script_name(english:"Okta Advanced Server Access Client < 1.58.0 Command Injection");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is affected by by a command injection vulnerability");
  script_set_attribute(attribute:"description", value:
"The versions of Okta Advanced Server Access Client installed on the remote host is affected by a command injection
vulnerability via a specially crafted URL. An attacker, who has knowledge of a valid team name for the victim and also
knows a valid target host where the user has access, can execute commands on the local system.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  # https://trust.okta.com/security-advisories/okta-advanced-server-access-client-cve-2022-1030/
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?05fda349");
  script_set_attribute(attribute:"solution", value:
"Upgrade to version 1.58.0 or later");
  script_set_attribute(attribute:"agent", value:"unix");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
  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:N/UI:R/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2022-1030");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"vuln_publication_date", value:"2022/03/21");
  script_set_attribute(attribute:"patch_publication_date", value:"2022/03/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/06/13");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:okta:advanced_server_access");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("okta_advanced_server_access_client_mac_installed.nbin", "okta_advanced_server_access_client_nix_installed.nbin");
  script_require_keys("installed_sw/Okta Advanced Server Access Client");
  script_exclude_keys("SMB/Registry/Enumerated");

  exit(0);
}

include('vcf.inc');

if (!empty_or_null(get_kb_item('SMB/Registry/Enumerated')))
{
  audit(AUDIT_HOST_NOT, 'affected');
}

var app_info = vcf::get_app_info(app:'Okta Advanced Server Access Client', win_local:FALSE);

var constraints = [
  {'fixed_version' : '1.58.0' }
];

vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE);
VendorProductVersionCPE
oktaadvanced_server_accesscpe:/a:okta:advanced_server_access

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

43.8%

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