CVE-2018-7522

In Schneider Electric Triconex Tricon MP model 3008 firmware versions 10.0-10.4, when a system call is made, registers are stored to a fixed memory location. Modifying the data in this location could allow attackers to gain supervisor-level access and control system states.

Score

CVSS 3.0 6.7 Medium

Status

Modified - ics-cert@hq.dhs.gov

Published

2018-05-04

Last modified

2024-09-17

Weaknesses

CWE-119

Affected products

• Triconex Tricon Mp 3008 Firmware (Schneider-electric)
• Triconex Tricon (Schneider Electric)

References

• http://www.securityfocus.com/bid/103947
• https://ics-cert.us-cert.gov/advisories/ICSA-18-107-02
• https://www.schneider-electric.com/en/download/document/SEVD-2017-347-01/