5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.4 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
64.7%
Ricoh SP C250DN 1.05 devices have an Authentication Method Vulnerable to Brute Force Attacks. Some Ricoh printers did not implement account lockout. Therefore, it was possible to obtain the local account credentials by brute force.
This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##
include('compat.inc');
if (description)
{
script_id(501968);
script_version("1.1");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/02/14");
script_cve_id("CVE-2019-14299");
script_name(english:"RICOH SP C250 Series Authentication Method Vulnerable to Brute Force Attacks (CVE-2019-14299)");
script_set_attribute(attribute:"synopsis", value:
"The remote OT asset is affected by a vulnerability.");
script_set_attribute(attribute:"description", value:
"Ricoh SP C250DN 1.05 devices have an Authentication Method Vulnerable
to Brute Force Attacks. Some Ricoh printers did not implement account
lockout. Therefore, it was possible to obtain the local account
credentials by brute force.
This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.");
# https://www.nccgroup.trust/us/our-research/technical-advisory-multiple-vulnerabilities-in-ricoh-printers/
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?e793f04b");
script_set_attribute(attribute:"see_also", value:"https://www.ricoh-usa.com/en/support-and-download");
script_set_attribute(attribute:"solution", value:
"Refer to the vendor advisory.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/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:N/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-2019-14299");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_cwe_id(307);
script_set_attribute(attribute:"vuln_publication_date", value:"2020/03/13");
script_set_attribute(attribute:"patch_publication_date", value:"2020/03/13");
script_set_attribute(attribute:"plugin_publication_date", value:"2024/02/13");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_c250dn_firmware:1.05");
script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_c250sf_firmware");
script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_c252dn_firmware");
script_set_attribute(attribute:"cpe", value:"cpe:/o:ricoh:sp_c252sf_firmware");
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/RICOH");
exit(0);
}
include('tenable_ot_cve_funcs.inc');
get_kb_item_or_exit('Tenable.ot/RICOH');
var asset = tenable_ot::assets::get(vendor:'RICOH');
var vuln_cpes = {
"cpe:/o:ricoh:sp_c250sf_firmware" :
{"family" : "MFP"},
"cpe:/o:ricoh:sp_c252sf_firmware" :
{"family" : "MFP"},
"cpe:/o:ricoh:sp_c250dn_firmware:1.05" :
{"versionEndIncluding" : "1.05", "versionStartIncluding" : "1.05", "family" : "MFP"},
"cpe:/o:ricoh:sp_c252dn_firmware" :
{"family" : "MFP"}
};
tenable_ot::cve::compare_and_report(asset:asset, cpes:vuln_cpes, severity:SECURITY_WARNING);
Vendor | Product | Version | CPE |
---|---|---|---|
ricoh | sp_c250dn_firmware | 1.05 | cpe:/o:ricoh:sp_c250dn_firmware:1.05 |
ricoh | sp_c250sf_firmware | cpe:/o:ricoh:sp_c250sf_firmware | |
ricoh | sp_c252dn_firmware | cpe:/o:ricoh:sp_c252dn_firmware | |
ricoh | sp_c252sf_firmware | cpe:/o:ricoh:sp_c252sf_firmware |
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.4 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
64.7%