Auth bypass in Rockwell Automation Factorytalk View Se
CVE-2020-12028
In all versions of FactoryTalk View SEA remote, an authenticated attacker may be able to utilize certain handlers to interact with the data on the remote endpoint since those handlers do not enforce appropriate permissions. Rockwell Automation recommends enabling built in security features found within FactoryTalk View SE. Users should follow guidance found in knowledge base articles 109056 and 1126943 to set up IPSec and/or HTTPs.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.530 (99.0th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.530 · newest: 0.530 · change: 0.000
Affected products
- Rockwell Automation Factorytalk View Se — versions all versions
- Rockwellautomation Factorytalk View
Weakness classification (CWE)
Public proof-of-concept exploits
References
- us-cert.cisa.gov/ics/advisories/icsa-20-170-05 (US Government Resource, Third Party Advisory)
- rockwellautomation.custhelp.com/app/answers/detail/a_id/1126944 (Vendor Advisory)
- packetstormsecurity.com/files/160156/Rockwell-FactoryTalk-View-SE-SCADA-Unauthe… (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-12028?
- CVE-2020-12028 is a high-severity vulnerability in Rockwell Automation Factorytalk View Se, classified under CWE-264. CVSS score: 7.3/10. Published 2020-07-20.
- How severe is CVE-2020-12028?
- High severity. CVSS v3 base score is 7.3 out of 10.
- Is CVE-2020-12028 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.