VULNERABILITY INTELLIGENCE

CVE-2021-22781

CVSS score5.5 MEDIUM
EPSS probability0.24%
CISA KEVNot currently listed
Published2021-07-14
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Description

Insufficiently Protected Credentials vulnerability exists in EcoStruxure Control Expert (all versions prior to V15.0 SP1, including all versions of Unity Pro), EcoStruxure Process Expert (all versions, including all versions of EcoStruxure Hybrid DCS), and SCADAPack RemoteConnect for x70, all versions, that could cause a leak of SMTP credential used for mailbox authentication when an attacker can access a project file.

Weakness classification

  • cybersecurity@se.com: CWE-522
  • nvd@nist.gov: CWE-522

Primary references