CVE-2020-7484
IBM TriStation Password Feature Denial of Service Vulnerability
Description
**VERSION NOT SUPPORTED WHEN ASSIGNED** A vulnerability with the former 'password' feature could allow a denial of service attack if the user is not following documented guidelines pertaining to dedicated TriStation connection and key-switch protection. This vulnerability was discovered and remediated in versions v4.9.1 and v4.10.1 on May 30, 2013. This feature is not present in version v4.9.1 and v4.10.1 through current. Therefore, the vulnerability is not present in these versions.
INFO
Published Date :
April 16, 2020, 7:15 p.m.
Last Modified :
Nov. 10, 2021, 5:11 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
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-2020-7484.
| URL | Resource |
|---|---|
| https://us-cert.cisa.gov/ics/advisories/icsa-20-205-01 | Third Party Advisory US Government Resource |
| https://www.se.com/ww/en/download/document/SESB-2020-105-01 | 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-2020-7484 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-7484 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 -
Modified Analysis by [email protected]
Nov. 10, 2021
Action Type Old Value New Value Changed Reference Type https://us-cert.cisa.gov/ics/advisories/icsa-20-205-01 No Types Assigned https://us-cert.cisa.gov/ics/advisories/icsa-20-205-01 Third Party Advisory, US Government Resource Changed CPE Configuration AND OR cpe:2.3:o:microsoft:windows_7:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_nt:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_xp:-:*:*:*:*:*:*:* AND OR *cpe:2.3:a:schneider-electric:tristation_1131:*:*:*:*:*:*:*:* versions from (including) 1.0 up to (excluding) 4.13.0 OR cpe:2.3:o:microsoft:windows_7:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_nt:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_xp:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jul. 30, 2020
Action Type Old Value New Value Added Reference https://us-cert.cisa.gov/ics/advisories/icsa-20-205-01 [No Types Assigned] -
CPE Deprecation Remap by [email protected]
Jun. 09, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:se:tristation_1131:*:*:*:*:*:*:*:* versions from (including) 4.0.0 from (including) 4.9.0 OR *cpe:2.3:a:schneider-electric:tristation_1131:*:*:*:*:*:*:*:* versions from (including) 4.0.0 from (including) 4.9.0 -
Initial Analysis by [email protected]
Apr. 28, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:M/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://www.se.com/ww/en/download/document/SESB-2020-105-01 No Types Assigned https://www.se.com/ww/en/download/document/SESB-2020-105-01 Vendor Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration AND OR *cpe:2.3:a:se:tristation_1131:*:*:*:*:*:*:*:* versions from (including) 4.0.0 up to (including) 4.9.0 OR cpe:2.3:o:microsoft:windows_7:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_nt:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_xp:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-7484 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-2020-7484
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.11 }} 0.00%
score
0.42828
percentile