CVE-2023-2639
Rockwell Automation FactoryTalk System Services Vulnerable to Sensitive Information Disclosure
Severity Score
4.7
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The underlying feedback mechanism of
Rockwell Automation's FactoryTalk System Services that transfers the FactoryTalk Policy Manager rules to relevant devices on the network does not verify that the origin of the communication is from a legitimate local client device. This may allow a threat actor to craft a malicious website that, when visited, will send a malicious script that can connect to the local WebSocket endpoint and wait for events as if it was a valid client device. If successfully exploited, this would allow a threat actor to receive information including whether FactoryTalk Policy Manager is installed and potentially the entire security policy.
*Credits:
Sharon Brizinov of Claroty Research - Team82
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-05-10 CVE Reserved
- 2023-06-13 CVE Published
- 2024-08-02 CVE Updated
- 2024-11-23 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-346: Origin Validation Error
CAPEC
- CAPEC-466: Leveraging Active Adversary in the Middle Attacks to Bypass Same Origin Policy
References (0)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Rockwellautomation Search vendor "Rockwellautomation" | Factorytalk Policy Manager Search vendor "Rockwellautomation" for product "Factorytalk Policy Manager" | 6.11.0 Search vendor "Rockwellautomation" for product "Factorytalk Policy Manager" and version "6.11.0" | - |
Affected
| ||||||
| Rockwellautomation Search vendor "Rockwellautomation" | Factorytalk System Services Search vendor "Rockwellautomation" for product "Factorytalk System Services" | 6.11.0 Search vendor "Rockwellautomation" for product "Factorytalk System Services" and version "6.11.0" | - |
Affected
| ||||||