VulnerabilityModified
CVE-2017-6032
The Modicon Modbus protocol has a session-related weakness making it susceptible to brute-force attacks.
MEDIUM 5.3EPSS 1.65%
Does this matter?
Lower severity and a low EPSS score (1.65%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.0
- 5.3 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 1.65% probability · 75th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-657, CWE-358
- Affected
- schneider-electric/modbus firmware
- Source
- ics-cert@hq.dhs.gov
References
- http://www.securityfocus.com/bid/97562Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-17-101-01Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/97562Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-17-101-01Third Party Advisory, US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.