CVE-2020-7592
Siemens SIMATIC Unencrypted Communication Vulnerability
Description
A vulnerability has been identified in SIMATIC HMI Basic Panels 1st Generation (incl. SIPLUS variants) (All versions), SIMATIC HMI Basic Panels 2nd Generation (incl. SIPLUS variants) (All versions), SIMATIC HMI Comfort Panels (incl. SIPLUS variants) (All versions), SIMATIC HMI KTP700F Mobile Arctic (All versions), SIMATIC HMI Mobile Panels 2nd Generation (All versions), SIMATIC WinCC Runtime Advanced (All versions). Unencrypted communication between the configuration software and the respective device could allow an attacker to capture potential plain text communication and have access to sensitive information.
INFO
Published Date :
July 14, 2020, 2:15 p.m.
Last Modified :
July 22, 2020, 1:56 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
2.8
Affected Products
The following products are affected by CVE-2020-7592
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-2020-7592.
| URL | Resource |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-364335.pdf | Vendor Advisory |
| https://us-cert.cisa.gov/ics/advisories/icsa-20-196-04 | Third Party Advisory US Government Resource |
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-2020-7592 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-7592 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. 22, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:A/AC:L/Au:N/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://cert-portal.siemens.com/productcert/pdf/ssa-364335.pdf No Types Assigned https://cert-portal.siemens.com/productcert/pdf/ssa-364335.pdf Vendor Advisory Changed Reference Type https://us-cert.cisa.gov/ics/advisories/icsa-20-196-04 No Types Assigned https://us-cert.cisa.gov/ics/advisories/icsa-20-196-04 Third Party Advisory, US Government Resource Added CWE NIST CWE-319 Added CPE Configuration OR *cpe:2.3:a:siemens:simatic_hmi_basic_panels_1st_generation:*:*:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_hmi_basic_panels_2nd_generation:*:*:*:*:*:*:*:* *cpe:2.3:a:siemens:simatic_wincc_runtime_advanced:*:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_hmi_comfort_panels_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:siemens:simatic_hmi_comfort_panels:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_hmi_ktp700f_mobile_arctic_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:siemens:simatic_hmi_ktp700f_mobile_arctic:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_hmi_mobile_panels_2nd_generation_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:siemens:simatic_hmi_mobile_panels_2nd_generation:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jul. 16, 2020
Action Type Old Value New Value Added Reference https://us-cert.cisa.gov/ics/advisories/icsa-20-196-04 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-7592 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-2020-7592
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.01%
score
0.24071
percentile