CVE-2020-29023: CSV Formula Injection possible due to improper fields escaping in GateManager

Published Feb 16, 2021
·
Updated

Improper Encoding or Escaping of Output from CSV Report Generator of Secomea GateManager allows an authenticated administrator to generate a CSV file that may run arbitrary commands on a victim's computer when opened in a spreadsheet program (like Excel). This issue affects: Secomea GateManager all versions prior to 9.3.

Affected Software

8 affected components
Secomea Gatemanager 4250 Firmware
Secomea Gatemanager 4250
Secomea Gatemanager 4260 Firmware
Secomea Gatemanager 4260
Secomea Gatemanager 9250 Firmware
Secomea Gatemanager 9250
Secomea Gatemanager 8250 Firmware<9.3
Secomea Gatemanager 8250

Event History

Feb 16, 2021
CVE Published
via MITRE·03:14 PM
Data Sourced
via MITRE·03:14 PM
DescriptionSeverityWeakness
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Frequently Asked Questions

1

What is CVE-2020-29023?

CVE-2020-29023 is a vulnerability that allows an authenticated administrator to generate a CSV file that may run arbitrary commands on a victim's computer when opened in a spreadsheet program.

2

How does CVE-2020-29023 affect Secomea GateManager?

CVE-2020-29023 affects all versions of Secomea GateManager.

3

What is the severity of CVE-2020-29023?

CVE-2020-29023 has a severity rating of medium with a score of 3.5.

4

How can I fix CVE-2020-29023?

To fix CVE-2020-29023, it is recommended to update Secomea GateManager to the latest version available.

5

Where can I find more information about CVE-2020-29023?

You can find more information about CVE-2020-29023 on the Secomea website: https://www.secomea.com/support/cybersecurity-advisory/

Contact

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