9.1 - CVE-2021-20651

Executive Summary

This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.

Informations
Name	CVE-2021-20651	First vendor Publication	2021-02-12
Vendor	Cve	Last vendor Modification	2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Overall CVSS Score	9.1
Base Score	9.1	Environmental Score	9.1
impact SubScore	5.2	Temporal Score	9.1
Exploitabality Sub Score	3.9

Attack Vector	Network	Attack Complexity	Low
Privileges Required	None	User Interaction	None
Scope	Unchanged	Confidentiality Impact	None
Integrity Impact	High	Availability Impact	High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:P/A:P)
Cvss Base Score	6.4	Attack Range	Network
Cvss Impact Score	4.9	Attack Complexity	Low
Cvss Expoit Score	10	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Directory traversal vulnerability in ELECOM File Manager all versions allows remote attackers to create an arbitrary file or overwrite an existing file in a directory which can be accessed with the application privileges via unspecified vectors.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20651

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-22	Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE/SANS Top 25)

CPE : Common Platform Enumeration

Type	Description	Count
Application	Elecom File Manager cpe:2.3:a:elecom:file_manager::::::::	1

Sources (Detail)

https://jvn.jp/en/jp/JVN98115035/index.html
https://www.elecom.co.jp/news/security/20210126-01/

Source	Url

Alert History

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Date	Informations
2024-11-28 13:50:58	Multiple Updates
2021-05-04 14:07:02	Multiple Updates
2021-04-22 03:12:11	Multiple Updates
2021-02-18 21:23:27	Multiple Updates
2021-02-13 01:35:25	Multiple Updates
2021-02-13 01:35:05	Multiple Updates
2021-02-12 17:22:59	Multiple Updates
2021-02-12 12:34:21	First insertion