VulnerabilityDeferred

CVE-2024-6242

A vulnerability exists in Rockwell Automation affected products that allows a threat actor to bypass the Trusted® Slot feature in a ControlLogix® controller.

HIGH 7.3EPSS 9.50%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (9.50%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

A vulnerability exists in Rockwell Automation affected products that allows a threat actor to bypass the Trusted® Slot feature in a ControlLogix® controller. If exploited on any affected module in a 1756 chassis, a threat actor could potentially execute CIP commands that modify user projects and/or device configuration on a Logix controller in the chassis.

CVSS 4.0: 7.3 HIGHCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS: 9.50% probability · 95th percentile
CISA KEV: Not listed
Weakness: CWE-420
Source: PSIRT@rockwellautomation.com

References

https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1682.html

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.