Auth bypass in Abb Microscada Pro Sys600

CVE-2019-5620

ABB MicroSCADA Pro SYS600 version 9.3 suffers from an instance of CWE-306: Missing Authentication for Critical Function.

Vulnerability class: Broken Authentication

EPSS: 0.793 (99.1th percentile) — read the EPSS interpretation.

Affected products

Abb Microscada Pro Sys600 — versions 9.3

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

Public proof-of-concept exploits

rapid7/metasploit-framework

References

www.rapid7.com/db/modules/exploit/windows/scada/abb_wserver_exec (x_refsource_MISC)

Frequently asked questions

What is CVE-2019-5620?: CVE-2019-5620 is a vulnerability in Abb Microscada Pro Sys600, classified under Missing Authentication for Critical Function. Published 2020-04-29.
Is CVE-2019-5620 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.