CVE-2020-5603
Mitsubishi Electric FA Engineering Software CPU Denial of Service Vulnerability
Description
Uncontrolled resource consumption vulnerability in Mitsubishi Electoric FA Engineering Software (CPU Module Logging Configuration Tool Ver. 1.94Y and earlier, CW Configurator Ver. 1.010L and earlier, EM Software Development Kit (EM Configurator) Ver. 1.010L and earlier, GT Designer3 (GOT2000) Ver. 1.221F and earlier, GX LogViewer Ver. 1.96A and earlier, GX Works2 Ver. 1.586L and earlier, GX Works3 Ver. 1.058L and earlier, M_CommDTM-HART Ver. 1.00A, M_CommDTM-IO-Link Ver. 1.02C and earlier, MELFA-Works Ver. 4.3 and earlier, MELSEC-L Flexible High-Speed I/O Control Module Configuration Tool Ver.1.004E and earlier, MELSOFT FieldDeviceConfigurator Ver. 1.03D and earlier, MELSOFT iQ AppPortal Ver. 1.11M and earlier, MELSOFT Navigator Ver. 2.58L and earlier, MI Configurator Ver. 1.003D and earlier, Motion Control Setting Ver. 1.005F and earlier, MR Configurator2 Ver. 1.72A and earlier, MT Works2 Ver. 1.156N and earlier, RT ToolBox2 Ver. 3.72A and earlier, and RT ToolBox3 Ver. 1.50C and earlier) allows an attacker to cause a denial of service (DoS) condition attacks via unspecified vectors.
INFO
Published Date :
June 30, 2020, 11:15 a.m.
Last Modified :
July 9, 2020, 4:40 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-2020-5603
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-2020-5603.
| URL | Resource |
|---|---|
| https://jvn.jp/en/vu/JVNVU90307594/index.html | Third Party Advisory |
| https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-004_en.pdf | Mitigation 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-2020-5603 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-5603 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]
Jul. 09, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://jvn.jp/en/vu/JVNVU90307594/index.html No Types Assigned https://jvn.jp/en/vu/JVNVU90307594/index.html Third Party Advisory Changed Reference Type https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-004_en.pdf No Types Assigned https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-004_en.pdf Mitigation, Vendor Advisory Added CWE NIST CWE-400 Added CPE Configuration OR *cpe:2.3:a:mitsubishielectric:cpu_module_logging_configuration_tool:*:*:*:*:*:*:*:* versions up to (including) 1.94y *cpe:2.3:a:mitsubishielectric:cw_configurator:*:*:*:*:*:*:*:* versions up to (including) 1.010l *cpe:2.3:a:mitsubishielectric:em_configurator:*:*:*:*:*:*:*:* versions up to (including) 1.010l *cpe:2.3:a:mitsubishielectric:gt_designer3:*:*:*:*:*:*:*:* versions up to (including) 1.221f *cpe:2.3:a:mitsubishielectric:gx_logviewer:*:*:*:*:*:*:*:* versions up to (including) 1.100e *cpe:2.3:a:mitsubishielectric:gx_works2:*:*:*:*:*:*:*:* versions up to (including) 1.590q *cpe:2.3:a:mitsubishielectric:gx_works3:*:*:*:*:*:*:*:* versions up to (including) 1.060n *cpe:2.3:a:mitsubishielectric:m_commdtm-hart:*:*:*:*:*:*:*:* versions up to (including) 1.01b *cpe:2.3:a:mitsubishielectric:m_commdtm-io-link:*:*:*:*:*:*:*:* versions up to (including) 1.03d *cpe:2.3:a:mitsubishielectric:melfa-works:*:*:*:*:*:*:*:* versions up to (including) 4.4 *cpe:2.3:a:mitsubishielectric:melsec-l_flexible_high-speed_i\/o_control_module_configuration_tool:*:*:*:*:*:*:*:* versions up to (including) 1.005f *cpe:2.3:a:mitsubishielectric:melsoft_fielddeviceconfigurator:*:*:*:*:*:*:*:* versions up to (including) 1.04e *cpe:2.3:a:mitsubishielectric:melsoft_iq_appportal:*:*:*:*:*:*:*:* versions up to (including) 1.14q *cpe:2.3:a:mitsubishielectric:melsoft_navigator:*:*:*:*:*:*:*:* versions up to (including) 2.62q *cpe:2.3:a:mitsubishielectric:mi_configurator:*:*:*:*:*:*:*:* versions up to (including) 1.004e *cpe:2.3:a:mitsubishielectric:motion_control_setting:*:*:*:*:*:*:*:* versions up to (including) 1.006g *cpe:2.3:a:mitsubishielectric:mr_configurator2:*:*:*:*:*:*:*:* versions up to (including) 1.100e *cpe:2.3:a:mitsubishielectric:mt_works2:*:*:*:*:*:*:*:* versions up to (including) 1.160s *cpe:2.3:a:mitsubishielectric:rt_toolbox2:*:*:*:*:*:*:*:* versions up to (including) 3.73b *cpe:2.3:a:mitsubishielectric:rt_toolbox3:*:*:*:*:*:*:*:* versions up to (including) 1.60n
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-5603 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-2020-5603
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.12 }} 0.01%
score
0.43881
percentile