Rockwell (CVE-2022-1161)

critical Tenable.ot Plugin ID 500630

Synopsis

The remote OT asset is affected by a vulnerability.

Description

An attacker with the ability to modify a user program may change user program code on some ControlLogix, CompactLogix, and GuardLogix Control systems. Studio 5000 Logix Designer writes user-readable program code to a separate location than the executed compiled code, allowing an attacker to change one and not the other.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

Refer to the vendor advisory.

See Also

https://www.cisa.gov/uscert/ics/advisories/icsa-22-090-05

Plugin Details

Severity: Critical

ID: 500630

Version: 1.1

Type: remote

Family: Tenable.ot

Published: 4/28/2022

Updated: 4/28/2022

Risk Information

VPR

Risk Factor: High

Score: 8.4

CVSS v2

Risk Factor: High

Base Score: 7.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2022-1161

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vulnerability Information

CPE: cpe:/o:rockwellautomation:compact_guardlogix_5370_firmware, cpe:/o:rockwellautomation:compact_guardlogix_5380_firmware, cpe:/o:rockwellautomation:compactlogix_1768-l43_firmware, cpe:/o:rockwellautomation:compactlogix_1768-l45_firmware, cpe:/o:rockwellautomation:compactlogix_1769-l31_firmware, cpe:/o:rockwellautomation:compactlogix_1769-l32c_firmware, cpe:/o:rockwellautomation:compactlogix_1769-l32e_firmware, cpe:/o:rockwellautomation:compactlogix_1769-l35cr_firmware, cpe:/o:rockwellautomation:compactlogix_1769-l35e_firmware, cpe:/o:rockwellautomation:compactlogix_5370_l1_firmware, cpe:/o:rockwellautomation:compactlogix_5370_l2_firmware, cpe:/o:rockwellautomation:compactlogix_5370_l3_firmware, cpe:/o:rockwellautomation:compactlogix_5380_firmware, cpe:/o:rockwellautomation:compactlogix_5480_firmware, cpe:/o:rockwellautomation:controllogix_5550_firmware, cpe:/o:rockwellautomation:controllogix_5560_firmware, cpe:/o:rockwellautomation:controllogix_5570_firmware, cpe:/o:rockwellautomation:controllogix_5580_firmware, cpe:/o:rockwellautomation:drivelogix_5730_firmware, cpe:/o:rockwellautomation:flexlogix_1794-l34_firmware, cpe:/o:rockwellautomation:guardlogix_5560_firmware, cpe:/o:rockwellautomation:guardlogix_5570_firmware, cpe:/o:rockwellautomation:guardlogix_5580_firmware, cpe:/o:rockwellautomation:softlogix_5800_firmware

Required KB Items: Tenable.ot/Rockwell

Exploit Ease: No known exploits are available

Patch Publication Date: 4/11/2022

Vulnerability Publication Date: 4/11/2022

Reference Information

CVE: CVE-2022-1161

CWE: 829