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-2020-3383 First vendor Publication 2020-07-31
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 8.8
Base Score 8.8 Environmental Score 8.8
impact SubScore 5.9 Temporal Score 8.8
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
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:S/C:C/I:C/A:C)
Cvss Base Score 9 Attack Range Network
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

A vulnerability in the archive utility of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker to conduct directory traversal attacks on an affected device. The vulnerability is due to a lack of proper input validation of paths that are embedded within archive files. An attacker could exploit this vulnerability by sending a crafted request to an affected device. A successful exploit could allow the attacker to write arbitrary files in the system with the privileges of the logged-in user.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3383

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE/SANS Top 25)
50 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 11

Snort® IPS/IDS

Date Description
2020-12-05 Cisco Data Center Network Manager directory traversal attempt
RuleID : 54668 - Revision : 1 - Type : SERVER-WEBAPP
2020-12-05 TAR file directory traversal attempt
RuleID : 54667 - Revision : 1 - Type : FILE-OTHER
2020-12-05 TAR file directory traversal attempt
RuleID : 53504 - Revision : 5 - Type : FILE-OTHER

Sources (Detail)

Source Url
CISCO https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s...

Alert History

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Date Informations
2024-02-03 02:07:24
  • Multiple Updates
2023-11-07 21:36:58
  • Multiple Updates
2021-08-07 00:22:58
  • Multiple Updates
2021-05-04 13:52:00
  • Multiple Updates
2021-04-22 03:03:10
  • Multiple Updates
2020-12-05 21:23:47
  • Multiple Updates
2020-08-06 00:23:02
  • Multiple Updates
2020-07-31 09:22:53
  • First insertion