Vulnerability in Schneider Electric Triconex Tricon MP Model 3008 Firmware
CVE-2018-7522

6.7MEDIUM

Key Information:

Vendor

Schneider Electric
Status
Triconex Tricon
Vendor
CVE Published:
17 April 2018

What is CVE-2018-7522?

In Schneider Electric Triconex Tricon MP model 3008 firmware versions 10.0 through 10.4, a vulnerability exists that allows an attacker to manipulate system calls. This manipulation involves storing registers to a specific memory location, which can potentially be altered. If compromised, this could enable unauthorized users to achieve supervisor-level access, thereby gaining control over critical system states.

Affected Version(s)

Triconex Tricon MP model 3008 firmware versions 10.0-10.4

References

https://www.schneider-electric.com/en/download/document/S...
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https://ics-cert.us-cert.gov/advisories/ICSA-18-107-02
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http://www.securityfocus.com/bid/103947
vdb-entryx_refsource_BID

CVSS V3.1

Score:
6.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2018-7522 : Vulnerability in Schneider Electric Triconex Tricon MP Model 3008 Firmware