CVE-2018-5441CWE-354

An Improper Validation of Integrity Check Value issue was discovered in PHOENIX CONTACT mGuard firmware versions 7.2 to 8.6.0

published January 30, 2018

CVSS
—
EPSS
0%
Percentile
19.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00283 · 19.7th percentile
Weakness
CWE-354 · Improper Validation of Integrity Check Value
Published
2018-01-30T20:00Z
EPSS history
Timeline
  • 30 JAN 20:00Z
    An Improper Validation of Integrity Check Value issue was discovered in PHOENIX CONTACT mGuard firmware versions 7.2 to 8.6.0
    cvelistv5