QID 590577

Date Published: 2021-12-23

QID 590577: PHOENIX CONTACT mGuard Improper Validation of Integrity Check Value Vulnerability (ICSA-18-030-01)

AFFECTED PRODUCTS
The following versions of mGuard, a network device, are affected:
mGuard firmware versions 7.2 to 8.6.0

QID Detection Logic (Authenticated):
QID checks for the Vulnerable version of using passive scanning

Successful exploitation of this vulnerability could allow for an attacker to modify firmware update packages.

CVSS V3 rated as High - 7.8 severity.

CVSS V2 rated as Medium - 4.6 severity.

Solution

Customers are advised to refer to CERT MITIGATIONS section ICSA-18-030-01 for affected packages and patching details.

Vendor References

ICSA-18-030-01 - www.us-cert.gov/ics/advisories/ICSA-18-030-01

CVEs related to QID 590577

CVE-2018-5441 |

Software Advisories

Advisory ID	Software	Component	Link
ICSA-18-030-01			www.us-cert.gov/ics/advisories/ICSA-18-030-01

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