CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
66.5%
The remote host is a SonicWall Secure Mobile Access (SMA) device with a version number < 10.2.1.5-34sv. It is, therefore, affected by a buffer overflow vulnerability that allows a remote authenticated attacker to cause Denial of Service (DoS) on the appliance or potentially lead to code execution.
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(164551);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/03/01");
script_cve_id("CVE-2022-2915");
script_xref(name:"IAVA", value:"2022-A-0344-S");
script_name(english:"SonicWall Secure Mobile Access (SMA) < 10.2.1.5-34sv Buffer Overflow (SNWLID-2022-0019)");
script_set_attribute(attribute:"synopsis", value:
"The remote device is affected by a buffer overflow vulnerability.");
script_set_attribute(attribute:"description", value:
"The remote host is a SonicWall Secure Mobile Access (SMA) device with a version number < 10.2.1.5-34sv. It is,
therefore, affected by a buffer overflow vulnerability that allows a remote authenticated attacker to cause Denial
of Service (DoS) on the appliance or potentially lead to code execution.
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://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0019");
script_set_attribute(attribute:"solution", value:
"Upgrade to a SonicWall SMA version that is 10.2.1.6-37sv or later.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/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:L/UI:N/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-2022-2915");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"vuln_publication_date", value:"2022/08/24");
script_set_attribute(attribute:"patch_publication_date", value:"2022/08/24");
script_set_attribute(attribute:"plugin_publication_date", value:"2022/09/01");
script_set_attribute(attribute:"potential_vulnerability", value:"true");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_set_attribute(attribute:"cpe", value:"x-cpe:/o:sonicwall:firmware");
script_set_attribute(attribute:"stig_severity", value:"I");
script_set_attribute(attribute:"thorough_tests", value:"true");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"CGI abuses");
script_copyright(english:"This script is Copyright (C) 2022-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("sonicwall_sma_web_detect.nbin");
script_require_keys("installed_sw/SonicWall Secure Mobile Access", "Settings/ParanoidReport");
script_require_ports("Services/www", 80, 443);
exit(0);
}
include('vcf.inc');
var app_name = 'SonicWall Secure Mobile Access';
var app_info = vcf::combined_get_app_info(app:app_name);
var constraints = [
{'min_version' : '0.0', 'fixed_version' : '10.2.1.5.35', 'fixed_display' : '10.2.1.6-37sv'}
];
vcf::check_version_and_report(
app_info:app_info,
constraints:constraints,
severity:SECURITY_HOLE,
require_paranoia:TRUE # Can't check for vulnerable models
);
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
66.5%