CVE-2018-5441

Published Jan 30, 2018 CVSS 3.0 · 7.8 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2018-17211 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.
History

No history.

Subscriptions

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Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Aug 5, 2024, 5:33 AM
Reserved
Jan 12, 2018, 12:00 AM
Status
Modified
Published
Jan 30, 2018, 8:29 PM
Modified
Jun 17, 2026, 2:00 AM