CVE-2018-5400
Auto-Maskin Modbus Protocol Remote Command Execution
Description
The Auto-Maskin products utilize an undocumented custom protocol to set up Modbus communications with other devices without validating those devices. The originating device sends a message in plaintext, 48:65:6c:6c:6f:20:57:6f:72:6c:64, "Hello World" over UDP ports 44444-44446 to the broadcast address for the LAN. Without verification devices respond to any of these broadcast messages on the LAN with a plaintext reply over UDP containing the device model and firmware version. Following this exchange the devices allow Modbus transmissions between the two devices on the standard Modbus port 502 TCP. Impact: An attacker can exploit this vulnerability to send arbitrary messages to any DCU or RP device through spoofing or replay attacks as long as they have access to the network. Affected releases are Auto-Maskin DCU-210E RP-210E: Versions prior to 3.7 on ARMv7.
INFO
Published Date :
Oct. 8, 2018, 3:29 p.m.
Last Modified :
Oct. 9, 2019, 11:41 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.2
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2018-5400
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-2018-5400.
| URL | Resource |
|---|---|
| https://www.kb.cert.org/vuls/id/176301 | Third Party Advisory US Government Resource |
| https://www.us-cert.gov/ics/advisories/icsa-20-051-04 |
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-5400 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-5400 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 -
CVE Modified by [email protected]
Feb. 24, 2020
Action Type Old Value New Value Added Reference https://www.us-cert.gov/ics/advisories/icsa-20-051-04 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 CERT/CC AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N Added CWE CERT/CC CWE-346 -
Initial Analysis by [email protected]
Jan. 24, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:N) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N Changed Reference Type https://www.kb.cert.org/vuls/id/176301 No Types Assigned https://www.kb.cert.org/vuls/id/176301 Third Party Advisory, US Government Resource Added CWE CWE-346 Added CPE Configuration AND OR *cpe:2.3:o:auto-maskin:rp_210e_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:arm:arm7:*:*:*:*:*:*:*:* versions up to (excluding) 3.7 cpe:2.3:h:auto-maskin:rp_210e:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:auto-maskin:dcu_210e_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:arm:arm7:*:*:*:*:*:*:*:* versions up to (excluding) 3.7 cpe:2.3:h:auto-maskin:dcu_210e:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-5400 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-2018-5400
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.13 }} -0.06%
score
0.48957
percentile