RCE in Rockwell Automation Studio 5000 Logix Designer
CVE-2022-1159
Rockwell Automation Studio 5000 Logix Designer (all versions) are vulnerable when an attacker who achieves administrator access on a workstation running Studio 5000 Logix Designer could inject controller code undetectable to a user.
Vulnerability class: RCE (Remote Code Execution)
EPSS: 0.034 (87.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H.
Affected products
- Rockwell Automation Studio 5000 Logix Designer — versions All
- Rockwellautomation Compact_guardlogix_5380
- Rockwellautomation Compact_guardlogix_5380_firmware
- Rockwellautomation Compactlogix_5380
- Rockwellautomation Compactlogix_5380_firmware
- Rockwellautomation Compactlogix_5480
- Rockwellautomation Compactlogix_5480_firmware
- Rockwellautomation Controllogix_5580
- Rockwellautomation Controllogix_5580_firmware
- Rockwellautomation Guardlogix_5580
Weakness classification (CWE)
Public proof-of-concept exploits
References
- ics-cert@hq.dhs.gov (x_refsource_CONFIRM, US Government Resource, Third Party Advisory, Mitigation)
Frequently asked questions
- What is CVE-2022-1159?
- CVE-2022-1159 is a high-severity vulnerability in Rockwell Automation Studio 5000 Logix Designer, classified under Code Injection. CVSS score: 7.7/10. Published 2022-04-01.
- How severe is CVE-2022-1159?
- High severity. CVSS v3 base score is 7.7 out of 10.
- Is CVE-2022-1159 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.