CVE-2023-27857
Rockwell Automation ThinManager ThinServer Heap-Based Buffer Over-Read Vulnerability
Description
In affected versions, a heap-based buffer over-read condition occurs when the message field indicates more data than is present in the message field in Rockwell Automation's ThinManager ThinServer. An unauthenticated remote attacker can exploit this vulnerability to crash ThinServer.exe due to a read access violation.
INFO
Published Date :
March 22, 2023, 2:15 a.m.
Last Modified :
Jan. 9, 2024, 2:31 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2023-27857
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-2023-27857.
| URL | Resource |
|---|---|
| https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1138640 | 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-2023-27857 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-27857 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]
Jan. 09, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Oct. 25, 2023
Action Type Old Value New Value Changed Description In affected versions, a heap-based buffer over-read condition occurs when the message field indicates more data than is present in the message field in Rockwell Automation's ThinManager ThinServer. An unauthenticated remote attacker can exploit this vulnerability to crash ThinServer.exe due to a read access violation. In affected versions, a heap-based buffer over-read condition occurs when the message field indicates more data than is present in the message field in Rockwell Automation's ThinManager ThinServer. An unauthenticated remote attacker can exploit this vulnerability to crash ThinServer.exe due to a read access violation. Removed CWE Rockwell Automation CWE-120 Added CWE Rockwell Automation CWE-125 Removed CWE Reason CWE-120 / More specific CWE option available -
Initial Analysis by [email protected]
Mar. 29, 2023
Action Type Old Value New Value 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://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1138640 No Types Assigned https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1138640 Vendor Advisory Added CWE NIST CWE-125 Added CPE Configuration OR *cpe:2.3:a:rockwellautomation:thinmanager:*:*:*:*:*:*:*:* versions from (including) 11.0.0 up to (excluding) 11.0.5 *cpe:2.3:a:rockwellautomation:thinmanager:*:*:*:*:*:*:*:* versions from (including) 11.1.0 up to (excluding) 11.1.5 *cpe:2.3:a:rockwellautomation:thinmanager:*:*:*:*:*:*:*:* versions from (including) 11.2.0 up to (excluding) 11.2.6 *cpe:2.3:a:rockwellautomation:thinmanager:*:*:*:*:*:*:*:* versions from (including) 12.0.0 up to (excluding) 12.0.3 *cpe:2.3:a:rockwellautomation:thinmanager:*:*:*:*:*:*:*:* versions from (including) 12.1.0 up to (excluding) 12.1.4 *cpe:2.3:a:rockwellautomation:thinmanager:13.0.0:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-27857 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-2023-27857
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.07 }} -0.00%
score
0.30179
percentile