CVE-2018-5441

2018-01-3020:00:00

CWE-354

icscert

www.cve.org

7.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

21.3%

JSON

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.

CNA Affected

[
  {
    "product": "PHOENIX CONTACT mGuard",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "PHOENIX CONTACT mGuard"
      }
    ]
  }
]