CVE-2021-22665
Rockwell Automation DriveTools SP v5.13 and below and Drives AOP v4.12 and below both contain a vulnerability that a local attacker with limited privileges may be able to exploit resulting in privilege escalation and complete control of the system.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.43%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Rockwell Automation DriveTools SP v5.13 and below and Drives AOP v4.12 and below both contain a vulnerability that a local attacker with limited privileges may be able to exploit resulting in privilege escalation and complete control of the system.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.43% probability · 37th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-427
- Affected
- rockwellautomation/drivetools add-on profiles · rockwellautomation/drivetools sp
- Source
- ics-cert@hq.dhs.gov
References
- https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1129798Permissions Required, Vendor Advisory
- https://us-cert.cisa.gov/ics/advisories/icsa-21-042-02Third Party Advisory, US Government Resource
- https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1129798Permissions Required, Vendor Advisory
- https://us-cert.cisa.gov/ics/advisories/icsa-21-042-02Third Party Advisory, US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.