Vulnerability in Schneider-Electric Ecostruxure Control Expert
CVE-2021-22782
Missing Encryption of Sensitive Data 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 an information leak allowing disclosure of network and process information, credentials or intellectual property when an attacker can access a project file.
EPSS: 0.001 (1.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Schneider-electric Ecostruxure_control_expert — versions 15.0
- Schneider-electric Ecostruxure_process_expert
- Schneider-electric Remoteconnect
- N/a Ecostruxure Control Expert (All Versions Prior To V15.0 Sp1, Including All Of Unity Pro), Process Versions, Hybrid Dcs), And Scadapack Remoteconnect For X70, — versions 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
Weakness classification (CWE)
References
- cybersecurity@se.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-22782?
- CVE-2021-22782 is a medium-severity vulnerability in Schneider-Electric Ecostruxure Control Expert, classified under Missing Encryption of Sensitive Data. CVSS score: 5.5/10. Published 2021-07-14.
- How severe is CVE-2021-22782?
- Medium severity. CVSS v3 base score is 5.5 out of 10.