The version of Adobe Acrobat installed on the remote Windows host is a version prior to 20.005.30467 or 23.001.20143. It is, therefore, affected by multiple vulnerabilities.
Out-of-bounds Write (CWE-787) potentially leading to Arbitrary code execution (CVE-2023-26395)
Violation of Secure Design Principles (CWE-657) potentially leading to Privilege escalation (CVE-2023-26396)
Out-of-bounds Read (CWE-125) potentially leading to Memory leak (CVE-2023-26397)
Improper Input Validation (CWE-20) potentially leading to Arbitrary code execution (CVE-2023-26405, CVE-2023-26407)
Improper Access Control (CWE-284) potentially leading to Security feature bypass (CVE-2023-26406, CVE-2023-26408)
Use After Free (CWE-416) potentially leading to Arbitrary code execution (CVE-2023-26417, CVE-2023-26418, CVE-2023-26419, CVE-2023-26420, CVE-2023-26422, CVE-2023-26423, CVE-2023-26424)
Integer Underflow (Wrap or Wraparound) (CWE-191) potentially leading to Arbitrary code execution (CVE-2023-26421)
Out-of-bounds Read (CWE-125) potentially leading to Arbitrary code execution (CVE-2023-26425)
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(174136);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/10/16");
script_cve_id(
"CVE-2023-26395",
"CVE-2023-26396",
"CVE-2023-26397",
"CVE-2023-26405",
"CVE-2023-26406",
"CVE-2023-26407",
"CVE-2023-26408",
"CVE-2023-26417",
"CVE-2023-26418",
"CVE-2023-26419",
"CVE-2023-26420",
"CVE-2023-26421",
"CVE-2023-26422",
"CVE-2023-26423",
"CVE-2023-26424",
"CVE-2023-26425"
);
script_xref(name:"IAVA", value:"2023-A-0194-S");
script_name(english:"Adobe Acrobat < 20.005.30467 / 23.001.20143 Multiple Vulnerabilities (APSB23-24)");
script_set_attribute(attribute:"synopsis", value:
"The version of Adobe Acrobat installed on the remote Windows host is affected by multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The version of Adobe Acrobat installed on the remote Windows host is a version prior to 20.005.30467 or 23.001.20143. It
is, therefore, affected by multiple vulnerabilities.
- Out-of-bounds Write (CWE-787) potentially leading to Arbitrary code execution (CVE-2023-26395)
- Violation of Secure Design Principles (CWE-657) potentially leading to Privilege escalation
(CVE-2023-26396)
- Out-of-bounds Read (CWE-125) potentially leading to Memory leak (CVE-2023-26397)
- Improper Input Validation (CWE-20) potentially leading to Arbitrary code execution (CVE-2023-26405,
CVE-2023-26407)
- Improper Access Control (CWE-284) potentially leading to Security feature bypass (CVE-2023-26406,
CVE-2023-26408)
- Use After Free (CWE-416) potentially leading to Arbitrary code execution (CVE-2023-26417, CVE-2023-26418,
CVE-2023-26419, CVE-2023-26420, CVE-2023-26422, CVE-2023-26423, CVE-2023-26424)
- Integer Underflow (Wrap or Wraparound) (CWE-191) potentially leading to Arbitrary code execution
(CVE-2023-26421)
- Out-of-bounds Read (CWE-125) potentially leading to Arbitrary code execution (CVE-2023-26425)
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://helpx.adobe.com/security/products/acrobat/apsb23-24.html");
script_set_attribute(attribute:"solution", value:
"Upgrade to Adobe Acrobat version 20.005.30467 / 23.001.20143 or later.");
script_set_attribute(attribute:"agent", value:"windows");
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/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:L/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-2023-26425");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_cwe_id(125, 191, 20, 284, 416, 657, 787);
script_set_attribute(attribute:"vuln_publication_date", value:"2023/04/11");
script_set_attribute(attribute:"patch_publication_date", value:"2023/04/11");
script_set_attribute(attribute:"plugin_publication_date", value:"2023/04/11");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:adobe:acrobat");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows");
script_copyright(english:"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("adobe_acrobat_installed.nasl");
script_require_keys("SMB/Registry/Enumerated", "installed_sw/Adobe Acrobat");
exit(0);
}
include('vcf.inc');
include('vcf_extras.inc');
get_kb_item_or_exit('SMB/Registry/Enumerated');
var app_info = vcf::get_app_info(app:'Adobe Acrobat', win_local:TRUE);
# vcf::adobe_reader::check_version_and_report will
# properly separate tracks when checking constraints.
# x.y.30zzz = DC Classic
# x.y.20zzz = DC Continuous
var constraints = [
{ 'min_version' : '15.7', 'max_version' : '23.001.20093', 'fixed_version' : '23.001.20143' },
{ 'min_version' : '20.1', 'max_version' : '20.005.30441', 'fixed_version' : '20.005.30467' }
];
vcf::adobe_reader::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE, max_segs:3);
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26395
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26396
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26397
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26405
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26406
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26407
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26408
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26417
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26418
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26419
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26420
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26421
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26422
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26423
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26424
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26425
helpx.adobe.com/security/products/acrobat/apsb23-24.html