CVE-2018-20402

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

Safe Software FME Server through 2018.1 creates and enables three additional accounts in addition to the initial administrator account. The passwords to the three accounts are the same as the usernames, which are guest, user, and author. Logging in with these accounts will grant any user the default privilege roles that were also created for each of the accounts.

Metrics

CVSS 3.0 8.8/10CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Dec 23, 2018
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2018-20402: High severity, CVSS 8.8 | Vulnix