High severity · published Oct 14, 2024
CVE-2024-7847
RSLogix™ 5 and RSLogix 500® Remote Code Execution Via VBA Embedded Script
7.8
CVSS
0.2%
EPSS
No
On KEV
Description
VULNERABILITY DETAILS Rockwell Automation used the latest versions of the CVSS scoring system to assess the following vulnerabilities. The following vulnerabilities were reported to us by Sharon Brizinov of Claroty Research - Team82. A feature in the affected products enables users to prepare a project file with an embedded VBA script and can be configured to run once the project file has been opened without user intervention. This feature can be abused to trick a legitimate user into executing malicious code upon opening an infected RSP/RSS project file. If exploited, a threat actor may be able to perform a remote code execution. Connected devices may also be impacted by exploitation of this vulnerability.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 8% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
R5
RSLogix 500® · Rockwell Automation
All versions, or not specified · source: vendor
R5
RSLogix™ 5 · Rockwell Automation
All versions, or not specified · source: vendor
RM
RSLogix™ Micro Developer and Starter · Rockwell Automation
All versions, or not specified · source: vendor
R5
Rslogix 5 · Rockwellautomation
0 · source: NVD, CISA
R5
Rslogix 500 · Rockwellautomation
0 · source: NVD, CISA
RM
Rslogix Micro Starter Lite · Rockwellautomation
All versions, or not specified · source: NVD