Vulnerability in Schneider-electric Modbus
CVE-2017-6032
A Violation of Secure Design Principles issue was discovered in Schneider Electric Modicon Modbus Protocol. The Modicon Modbus protocol has a session-related weakness making it susceptible to brute-force attacks.
EPSS: 0.002 (35.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Schneider-electric Modbus
- Schneider-electric Modbus_firmware
- N/a Schneider Electric Modicon Modbus Protocol — versions Schneider Electric Modicon Modbus Protocol
Weakness classification (CWE)
Public proof-of-concept exploits
References
- ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)
- ics-cert@hq.dhs.gov (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2017-6032?
- CVE-2017-6032 is a medium-severity vulnerability in Schneider-electric Modbus, classified under CWE-657. CVSS score: 5.3/10. Published 2017-06-30.
- How severe is CVE-2017-6032?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2017-6032 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.