CVE-2021-22778
First published: Wed Jul 14 2021(Updated: )
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 protected derived function blocks to be read or modified by unauthorized users when accessing a project file.
Credit: cybersecurity@se.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Schneider-electric Ecostruxure Control Expert | <15.0 | |
| Schneider-electric Ecostruxure Control Expert | =15.0 | |
| Schneider-electric Ecostruxure Process Expert | ||
| Schneider-electric Remoteconnect |
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Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2021-22778.
What is the severity of CVE-2021-22778?
The severity of CVE-2021-22778 is high with a CVSS score of 7.1.
Which software versions are affected by CVE-2021-22778?
ECOStruxure Control Expert versions prior to V15.0 SP1, including all versions of Unity Pro, EcoStruxure Process Expert, and SCADAPack RemoteConnect for x70 are affected by CVE-2021-22778.
How can I fix CVE-2021-22778?
To fix CVE-2021-22778, it is recommended to upgrade to EcoStruxure Control Expert V15.0 SP1 or apply the necessary patches provided by Schneider Electric.
Where can I find more information about CVE-2021-22778?
You can find more information about CVE-2021-22778 at the following link: [Schneider Electric Security Advisory SEVD-2021-194-01](http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-01).
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- agent/severity
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- agent/softwarecombine
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- collector/mitre-cve
- source/MITRE
- vendor/schneider-electric
- canonical/schneider-electric ecostruxure control expert
- version/schneider-electric ecostruxure control expert/15.0
- canonical/schneider-electric ecostruxure process expert
- canonical/schneider-electric remoteconnect