CVE-2021-43555: mySCADA myDESIGNER
First published: Fri Nov 19 2021(Updated: )
mySCADA myDESIGNER Versions 8.20.0 and prior fails to properly validate contents of an imported project file, which may make the product vulnerable to a path traversal payload. This vulnerability may allow an attacker to plant files on the file system in arbitrary locations or overwrite existing files, resulting in remote code execution.
Credit: ics-cert@hq.dhs.gov ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| mySCADA myDESIGNER | <=8.20.0 | |
| mySCADA myDESIGNER | <=8.20.0 | |
| <=8.20.0 |
Remedy
mySCADA recommends users apply update v8.22.0 or later. Upgrade note: RFID card access has been redesigned. If a user uses an RFID card to login, the user will need to re-enter the password for all RFID users in the project after the update is applied.
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Reference Links
- collector/nvd-index
- agent/type
- agent/title
- agent/weakness
- agent/remedy
- agent/description
- collector/ics-cert-advisory
- source/ICS
- agent/software-canonical-lookup
- agent/references
- agent/severity
- collector/mitre-cve
- source/MITRE
- agent/first-publish-date
- collector/nvd-api
- source/NVD
- agent/last-modified-date
- agent/author
- agent/softwarecombine
- agent/tags
- agent/event
- agent/trending
- vendor/myscada
- canonical/myscada mydesigner
- version/myscada mydesigner/8.20.0