9.8
CRITICAL
CVE-2020-5639
FileZen OS Command Injection Vulnerability
Description

Directory traversal vulnerability in FileZen versions from V3.0.0 to V4.2.2 allows remote attackers to upload an arbitrary file in a specific directory via unspecified vectors. As a result, an arbitrary OS command may be executed.

INFO

Published Date :

Dec. 14, 2020, 3:15 a.m.

Last Modified :

Dec. 15, 2020, 9:21 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2020-5639 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2020-5639 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Soliton filezen
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2020-5639.

URL Resource
https://jvn.jp/en/jp/JVN12884935/index.html Third Party Advisory
https://jvn.jp/jp/JVN12884935/index.html Third Party Advisory
https://www.soliton.co.jp/support/2020/004278.html Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

主流供应商的一些攻击性漏洞汇总

Updated: 2 months, 2 weeks ago
805 stars 142 fork 142 watcher
Born at : Nov. 8, 2021, 2:12 a.m. This repo has been linked 93 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-5639 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-5639 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Dec. 15, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://jvn.jp/en/jp/JVN12884935/index.html No Types Assigned https://jvn.jp/en/jp/JVN12884935/index.html Third Party Advisory
    Changed Reference Type https://jvn.jp/jp/JVN12884935/index.html No Types Assigned https://jvn.jp/jp/JVN12884935/index.html Third Party Advisory
    Changed Reference Type https://www.soliton.co.jp/support/2020/004278.html No Types Assigned https://www.soliton.co.jp/support/2020/004278.html Vendor Advisory
    Added CWE NIST CWE-22
    Added CPE Configuration OR *cpe:2.3:a:soliton:filezen:*:*:*:*:*:*:*:* versions from (including) 3.0.0 up to (including) 4.2.2
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-5639 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

1.06 }} 0.21%

score

0.84482

percentile

CVSS31 - Vulnerability Scoring System
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