CVE-2025-57882
AutomationDirect CLICK PLUS Improper Resource Shutdown or Release
Description
An improper resource shutdown or release vulnerability has been identified in the Click Plus C2-03CPU-2 device running firmware version 3.60. The vulnerability allows an unauthenticated attacker to perform a denial-of-service attack by exhausting all available device sessions in the Remote PLC application.
INFO
Published Date :
Sept. 23, 2025, 11:15 p.m.
Last Modified :
June 17, 2026, 9:43 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2025-57882
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.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | MEDIUM | 7d14cffa-0d7d-4270-9dc0-52cabd5a23a6 | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | HIGH | 7d14cffa-0d7d-4270-9dc0-52cabd5a23a6 | ||||
| CVSS 4.0 | HIGH | [email protected] |
Solution
- Update the device firmware to the latest available version.
- Apply vendor-provided patches for the Remote PLC application.
- Monitor device session usage closely.
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-2025-57882.
| URL | Resource |
|---|---|
| https://www.automationdirect.com/support/software-downloads | |
| https://www.cisa.gov/news-events/ics-advisories/icsa-25-266-01 |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-57882 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-2025-57882
weaknesses.
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-2025-57882 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-57882 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]
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'AutomationDirect', 'product': 'CLICK PLUS C0-0x CPU firmware', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'v3.71', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'AutomationDirect', 'product': 'CLICK PLUS C0-1x CPU firmware', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'v3.71', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'AutomationDirect', 'product': 'CLICK PLUS C2-x CPU firmware', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'v3.71', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}] -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 17, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2025-57882', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2025-09-24T14:05:49.099716Z'} -
New CVE Received by [email protected]
Sep. 23, 2025
Action Type Old Value New Value Added Description An improper resource shutdown or release vulnerability has been identified in the Click Plus C2-03CPU-2 device running firmware version 3.60. The vulnerability allows an unauthenticated attacker to perform a denial-of-service attack by exhausting all available device sessions in the Remote PLC application. Added CVSS V4.0 AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Added CWE CWE-404 Added Reference https://www.automationdirect.com/support/software-downloads Added Reference https://www.cisa.gov/news-events/ics-advisories/icsa-25-266-01