CVE-2023-6374
Mitsubishi Electric Corporation MELSEC WS Series Authentication Bypass Remote Vulnerability
Description
Authentication Bypass by Capture-replay vulnerability in Mitsubishi Electric Corporation MELSEC WS Series WS0-GETH00200 all serial numbers allows a remote unauthenticated attacker to bypass authentication by capture-replay attack and illegally login to the affected module. As a result, the remote attacker who has logged in illegally may be able to disclose or tamper with the programs and parameters in the modules.
INFO
Published Date :
Jan. 30, 2024, 9:15 a.m.
Last Modified :
Feb. 6, 2024, 6:50 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2023-6374
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-2023-6374.
| URL | Resource |
|---|---|
| https://jvn.jp/vu/JVNVU99497477 | Third Party Advisory |
| https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-03 | Third Party Advisory US Government Resource |
| https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-019_en.pdf | Vendor Advisory |
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-2023-6374 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-6374 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]
Feb. 06, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Changed Reference Type https://jvn.jp/vu/JVNVU99497477 No Types Assigned https://jvn.jp/vu/JVNVU99497477 Third Party Advisory Changed Reference Type https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-03 No Types Assigned https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-03 Third Party Advisory, US Government Resource Changed Reference Type https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-019_en.pdf No Types Assigned https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-019_en.pdf Vendor Advisory Added CPE Configuration AND OR *cpe:2.3:o:mitsubishielectric:melsec_ws0-geth00200_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:mitsubishielectric:melsec_ws0-geth00200:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 31, 2024
Action Type Old Value New Value Added Reference Mitsubishi Electric Corporation https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-03 [No types assigned] -
CVE Received by [email protected]
Jan. 30, 2024
Action Type Old Value New Value Added Description Authentication Bypass by Capture-replay vulnerability in Mitsubishi Electric Corporation MELSEC WS Series WS0-GETH00200 all serial numbers allows a remote unauthenticated attacker to bypass authentication by capture-replay attack and illegally login to the affected module. As a result, the remote attacker who has logged in illegally may be able to disclose or tamper with the programs and parameters in the modules. Added Reference Mitsubishi Electric Corporation https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-019_en.pdf [No types assigned] Added Reference Mitsubishi Electric Corporation https://jvn.jp/vu/JVNVU99497477 [No types assigned] Added CWE Mitsubishi Electric Corporation CWE-294 Added CVSS V3.1 Mitsubishi Electric Corporation AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-6374 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-2023-6374
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.10 }} 0.02%
score
0.40404
percentile