CVE-2019-9013

high
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

An issue was discovered in 3S-Smart CODESYS V3 products. The application may utilize non-TLS based encryption, which results in user credentials being insufficiently protected during transport. All variants of the following CODESYS V3 products in all versions containing the CmpUserMgr component are affected regardless of the CPU type or operating system: CODESYS Control for BeagleBone, CODESYS Control for emPC-A/iMX6, CODESYS Control for IOT2000, CODESYS Control for Linux, CODESYS Control for PFC100, CODESYS Control for PFC200, CODESYS Control for Raspberry Pi, CODESYS Control RTE V3, CODESYS Control RTE V3 (for Beckhoff CX), CODESYS Control Win V3 (also part of the CODESYS Development System setup), CODESYS V3 Simulation Runtime (part of the CODESYS Development System), CODESYS Control V3 Runtime System Toolkit, CODESYS HMI V3.

References

https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=12943&token=d097958a67ba382de688916f77e3013c0802fade&download=

https://www.us-cert.gov/ics/advisories/icsa-19-213-04

Details

Source: MITRE

Published: 2019-08-15

Updated: 2020-08-24

Type: CWE-327

Risk Information

CVSS v2

Base Score: 5.8

Vector: AV:A/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 6.5

Severity: MEDIUM

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH

Tenable Plugins

View all (2 total)

IDNameProductFamilySeverity
1349773S CODESYS Runtime 3.x < 3.5.14.20 Multiple VulnerabilitiesNessusSCADA
critical
1271393S CODESYS V3 CmpUserMgr 3.x < 3.5.16.0 Password Transmission VulnerabilityNessusSCADA
high