Executive Summary

Informations
Name CVE-2021-22770 First vendor Publication 2021-07-21
Vendor Cve Last vendor Modification 2021-07-27

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 3.6 Temporal Score 6.5
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:P/I:N/A:N)
Cvss Base Score 4 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

A CWE-200: Information Exposure vulnerability exists in Easergy T300 with firmware V2.7.1 and older that exposes sensitive information to an actor not explicitly authorized to have access to that information.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22770

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-200 Information Exposure

Sources (Detail)

Source Url
MISC http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-02

Alert History

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Date Informations
2021-07-28 05:22:54
  • Multiple Updates
2021-07-27 01:42:32
  • Multiple Updates
2021-07-27 01:41:29
  • Multiple Updates
2021-07-26 17:22:51
  • Multiple Updates
2021-07-21 21:23:11
  • First insertion