CVE-2017-6032 : A Violation of Secure Design Principles issue was discovered in Schneider Electric Modicon Modbus Protocol. The Modicon

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 2017-06-30 03:29:00

Updated 2019-10-09 23:28:36

Source ICS-CERT

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2017-6032

EPSS FAQ

0.05%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 20 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2017-6032

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:P/I:N/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
5.3	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	3.9	1.4	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: None Availability: None

CWE ids for CVE-2017-6032

CWE-358 Improperly Implemented Security Check for Standard

The product does not implement or incorrectly implements one or more security-relevant checks as specified by the design of a standardized algorithm, protocol, or technique.

Assigned by: nvd@nist.gov (Primary)

CWE-657 Violation of Secure Design Principles

The product violates well-established principles for secure design.

Assigned by: ics-cert@hq.dhs.gov (Secondary)

References for CVE-2017-6032

http://www.securityfocus.com/bid/97562

Schneider Electric Modicon Modbus Protocol Multiple Authentication Bypass Vulnerabilities
Third Party Advisory;VDB Entry

CVEs referencing this url
https://ics-cert.us-cert.gov/advisories/ICSA-17-101-01

Schneider Electric Modicon Modbus Protocol | CISA
Third Party Advisory;US Government Resource

CVEs referencing this url

Products affected by CVE-2017-6032

Schneider-electric » Modbus Firmware » Version: N/A
cpe:2.3:o:schneider-electric:modbus_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Schneider-electric » Modbus » Version: N/A

Vulnerability Details : CVE-2017-6032

Exploit prediction scoring system (EPSS) score for CVE-2017-6032

CVSS scores for CVE-2017-6032

CWE ids for CVE-2017-6032

References for CVE-2017-6032

Products affected by CVE-2017-6032