CVE-2023-27389
CONPROSYS IoT Gateway Firmware Update Evasion and Execution Vulnerability
Description
Inadequate encryption strength vulnerability in CONPROSYS IoT Gateway products allows a remote authenticated attacker with an administrative privilege to apply a specially crafted Firmware update file, alter the information, cause a denial-of-service (DoS) condition, and/or execute arbitrary code. The affected products and versions are as follows: M2M Gateway with the firmware Ver.3.7.10 and earlier (CPS-MG341-ADSC1-111, CPS-MG341-ADSC1-931, CPS-MG341G-ADSC1-111, CPS-MG341G-ADSC1-930, and CPS-MG341G5-ADSC1-931), M2M Controller Integrated Type with firmware Ver.3.7.6 and earlier versions (CPS-MC341-ADSC1-111, CPS-MC341-ADSC1-931, CPS-MC341-ADSC2-111, CPS-MC341G-ADSC1-110, CPS-MC341Q-ADSC1-111, CPS-MC341-DS1-111, CPS-MC341-DS11-111, CPS-MC341-DS2-911, and CPS-MC341-A1-111), and M2M Controller Configurable Type with firmware Ver.3.8.8 and earlier versions (CPS-MCS341-DS1-111, CPS-MCS341-DS1-131, CPS-MCS341G-DS1-130, CPS-MCS341G5-DS1-130, and CPS-MCS341Q-DS1-131).
INFO
Published Date :
April 11, 2023, 9:15 a.m.
Last Modified :
April 18, 2023, 7:37 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
1.2
Public PoC/Exploit Available at Github
CVE-2023-27389 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2023-27389
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-27389.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Contec Japan Co.,
Config files for my GitHub profile.
config github-config
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-27389 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-27389 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Apr. 18, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://jvn.jp/en/vu/JVNVU96198617/ No Types Assigned https://jvn.jp/en/vu/JVNVU96198617/ Third Party Advisory Changed Reference Type https://www.contec.com/api/downloadlogger?download=/-/media/Contec/jp/support/security-info/contec_security_cps_230317_en.pdf No Types Assigned https://www.contec.com/api/downloadlogger?download=/-/media/Contec/jp/support/security-info/contec_security_cps_230317_en.pdf Mitigation, Vendor Advisory Changed Reference Type https://www.contec.com/download/donwload-list/?itemid=a054b3eb-da97-40d0-9598-d7f5ff4239ec#firmware No Types Assigned https://www.contec.com/download/donwload-list/?itemid=a054b3eb-da97-40d0-9598-d7f5ff4239ec#firmware Product Changed Reference Type https://www.contec.com/download/donwload-list/?itemid=a1b33f0d-d32b-4549-9741-613cd37d5528#firmware No Types Assigned https://www.contec.com/download/donwload-list/?itemid=a1b33f0d-d32b-4549-9741-613cd37d5528#firmware Product Changed Reference Type https://www.contec.com/download/donwload-list/?itemid=f832c526-dcf6-4976-85aa-f536c15a8120#firmware No Types Assigned https://www.contec.com/download/donwload-list/?itemid=f832c526-dcf6-4976-85aa-f536c15a8120#firmware Product Added CWE NIST CWE-326 Added CPE Configuration AND OR *cpe:2.3:o:contec:cps-mg341-adsc1-111_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.7.10 OR cpe:2.3:h:contec:cps-mg341-adsc1-111:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:contec:cps-mg341-adsc1-931_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.7.10 OR cpe:2.3:h:contec:cps-mg341-adsc1-931:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:contec:cps-mg341g-adsc1-111_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.7.10 OR cpe:2.3:h:contec:cps-mg341g-adsc1-111:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:contec:cps-mg341g-adsc1-930_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.7.10 OR cpe:2.3:h:contec:cps-mg341g-adsc1-930:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:contec:cps-mg341g5-adsc1-931_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.7.10 OR cpe:2.3:h:contec:cps-mg341g5-adsc1-931:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:contec:cps-mc341-adsc1-111_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.7.6 OR cpe:2.3:h:contec:cps-mc341-adsc1-111:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:contec:cps-mc341-adsc1-931_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.7.6 OR cpe:2.3:h:contec:cps-mc341-adsc1-931:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:contec:cps-mc341-adsc2-111_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.7.6 OR cpe:2.3:h:contec:cps-mc341-adsc2-111:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:contec:cps-mc341g-adsc1-110_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.7.6 OR cpe:2.3:h:contec:cps-mc341g-adsc1-110:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:contec:cps-mc341q-adsc1-111_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.7.6 OR cpe:2.3:h:contec:cps-mc341q-adsc1-111:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:contec:cps-mc341-ds1-111_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.7.6 OR cpe:2.3:h:contec:cps-mc341-ds1-111:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:contec:cps-mc341-ds11-111_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.7.6 OR cpe:2.3:h:contec:cps-mc341-ds11-111:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:contec:cps-mc341-ds2-911_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.7.6 OR cpe:2.3:h:contec:cps-mc341-ds2-911:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:contec:cps-mc341-a1-111_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.7.6 OR cpe:2.3:h:contec:cps-mc341-a1-111:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:contec:cps-mcs341-ds1-111_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.8.8 OR cpe:2.3:h:contec:cps-mcs341-ds1-111:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:contec:cps-mcs341-ds1-131_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.8.8 OR cpe:2.3:h:contec:cps-mcs341-ds1-131:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:contec:cps-mcs341g-ds1-130_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.8.8 OR cpe:2.3:h:contec:cps-mcs341g-ds1-130:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:contec:cps-mcs341g5-ds1-130_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.8.8 OR cpe:2.3:h:contec:cps-mcs341g5-ds1-130:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:contec:cps-mcs341q-ds1-131_firmware:*:*:*:*:*:*:*:* versions up to (including) 3.8.8 OR cpe:2.3:h:contec:cps-mcs341q-ds1-131:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-27389 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-27389
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.38 }} 0.02%
score
0.73456
percentile