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.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.017 (76.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 76.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
- Schneider-Electric Modbus
- Schneider-Electric Modbus Firmware
- Schneider Electric Modicon Modbus Protocol — versions Schneider Electric Modicon Modbus Protocol
Weakness classification (CWE)
Public proof-of-concept exploits
References
- ics-cert.us-cert.gov/advisories/ICSA-17-101-01 (US Government Resource, Third Party Advisory)
- www.securityfocus.com/bid/97562 (VDB Entry, Third Party Advisory, vdb-entry)
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.