CVE-2020-12028

CVE-2020-12028 is a high-severity vulnerability in Rockwellautomation Factorytalk View with a CVSS 3.x base score of 7.3. Its EPSS exploit-prediction score of 51% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-306.

Key facts

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2020-12028?
CVE-2020-12028 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2020-12028 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 51% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-12028?
CVE-2020-12028 affects Rockwellautomation Factorytalk View. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-12028?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2020-12028 published?
CVE-2020-12028 was published on 2020-07-20 and last updated on 2026-06-17.

References

Affected products (1)

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