CVE-2021-22771

Published on: 07/21/2021 12:00:00 AM UTC

Last Modified on: 07/28/2021 02:34:00 PM UTC

CVE-2021-22771

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Certain versions of Easergy T300 from Schneider-electric contain the following vulnerability:

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.

  • CVE-2021-22771 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 7.3 - HIGH

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
LOCAL LOW LOW REQUIRED
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 6 - MEDIUM

Access
Vector ⓘ		 Access
Complexity		 Authentication
NETWORK MEDIUM SINGLE
Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
PARTIAL PARTIAL PARTIAL

CVE References

Description Tags ⓘ Link
download.schneider-electric.com
application/pdf
 URL Logo MISC download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-02
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Related QID Numbers

  • 590816 Schneider Electric Easergy T300 Multiple Vulnerabilities (SEVD-2021-194-02)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Hardware Device InfoSchneider-electricEasergy T300-AllAllAll
Operating
System		Schneider-electricEasergy T300 FirmwareAllAllAllAll
  • cpe:2.3:h:schneider-electric:easergy_t300:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:schneider-electric:easergy_t300_firmware:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-22771 : A CWE-1236: Improper Neutralization of Formula Elements in a CSV File vulnerability exists in Ease… twitter.com/i/web/status/1… 2021-07-21 11:47:27
Reddit Logo Icon /r/netcve CVE-2021-22771 2021-07-21 12:38:55
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