CVE-2023-2637
Rockwell Automation's FactoryTalk System Services Cryptographic Key Hard-Coded Authentication Bypass
Description
Rockwell Automation's FactoryTalk System Services uses a hard-coded cryptographic key to generate administrator cookies. Hard-coded cryptographic key may lead to privilege escalation. This vulnerability may allow a local, authenticated non-admin user to generate an invalid administrator cookie giving them administrative privileges to the FactoryTalk Policy Manger database. This may allow the threat actor to make malicious changes to the database that will be deployed when a legitimate FactoryTalk Policy Manager user deploys a security policy model. User interaction is required for this vulnerability to be successfully exploited.
INFO
Published Date :
June 13, 2023, 9:15 p.m.
Last Modified :
June 26, 2023, 4:38 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
6.0
Exploitability Score :
1.5
Affected Products
The following products are affected by CVE-2023-2637
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-2023-2637.
| URL | Resource |
|---|---|
| https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1139683 | Permissions Required 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-2023-2637 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-2637 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]
Jun. 26, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H Changed Reference Type https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1139683 No Types Assigned https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1139683 Permissions Required, Vendor Advisory Added CWE NIST CWE-798 Added CPE Configuration OR *cpe:2.3:a:rockwellautomation:factorytalk_policy_manager:6.11.0:*:*:*:*:*:*:* *cpe:2.3:a:rockwellautomation:factorytalk_system_services:6.11.0:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-2637 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-2023-2637
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.06988
percentile