CVE-2018-5441

State: Published
Severity: Not scored
Published: Jan 30, 2018
Updated: Aug 5, 2024
Reserved: Jan 12, 2018

Description

An Improper Validation of Integrity Check Value issue was discovered in PHOENIX CONTACT mGuard firmware versions 7.2 to 8.6.0. mGuard devices rely on internal checksums for verification of the internal integrity of the update packages. Verification may not always be performed correctly, allowing an attacker to modify firmware update packages.

Scores

The record has no CVSS score.

Weaknesses

CWE-354

Affected Products

Product	Versions
PHOENIX CONTACT mGuardn/a	PHOENIX CONTACT mGuardAffected

References

102907vdb-entry
https://ics-cert.us-cert.gov/advisories/ICSA-18-030-01
https://cert.vde.com/en-us/advisories/vde-2018-001

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