Vulnerability Description
A CWE-1236: Improper Neutralization of Formula Elements in a CSV File vulnerability exists in Easergy T300 with firmware V2.7.1 and older that would allow arbitrary command execution.
CVSS Score
7.3
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Schneider-Electric | Easergy T300 Firmware | <= 2.7.1 |
| Schneider-Electric | Easergy T300 | - |
Related Weaknesses (CWE)
References
- http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-02Vendor Advisory
- http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-02Vendor Advisory
FAQ
What is CVE-2021-22771?
CVE-2021-22771 is a vulnerability with a CVSS score of 7.3 (HIGH). A CWE-1236: Improper Neutralization of Formula Elements in a CSV File vulnerability exists in Easergy T300 with firmware V2.7.1 and older that would allow arbitrary command execution.
How severe is CVE-2021-22771?
CVE-2021-22771 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-22771?
Check the references section above for vendor advisories and patch information. Affected products include: Schneider-Electric Easergy T300 Firmware, Schneider-Electric Easergy T300.