What is CVE-2020-12027?

CVE-2020-12027 is a medium-severity vulnerability in Rockwell Automation Factorytalk View Se, classified under Information Disclosure. CVSS score: 4.3/10. Published 2020-07-20.

How severe is CVE-2020-12027?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Is CVE-2020-12027 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Information disclosure in Rockwell Automation Factorytalk View Se

CVE-2020-12027

All versions of FactoryTalk View SE disclose the hostnames and file paths for certain files within the system. A remote, authenticated attacker may be able to leverage this information for reconnaissance efforts. Rockwell Automation recomm…

Vulnerability class: Information Disclosure

EPSS: 0.530 (98.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Rockwell Automation Factorytalk View Se — versions all versions

Weakness classification (CWE)

CWE-200 — Information Disclosure

Public proof-of-concept exploits

References

us-cert.cisa.gov/ics/advisories/icsa-20-170-05 (x_refsource_MISC)
rockwellautomation.custhelp.com/app/answers/detail/a_id/1126944 (x_refsource_MISC)
packetstormsecurity.com/files/160156/Rockwell-FactoryTalk-View-SE-SCADA-Unauthe… (x_refsource_MISC)

Frequently asked questions

What is CVE-2020-12027?: CVE-2020-12027 is a medium-severity vulnerability in Rockwell Automation Factorytalk View Se, classified under Information Disclosure. CVSS score: 4.3/10. Published 2020-07-20.
How severe is CVE-2020-12027?: Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2020-12027 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.