Executive Summary

Informations
Name CVE-2018-0271 First vendor Publication 2018-05-16
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:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None 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:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A vulnerability in the API gateway of the Cisco Digital Network Architecture (DNA) Center could allow an unauthenticated, remote attacker to bypass authentication and access critical services. The vulnerability is due to a failure to normalize URLs prior to servicing requests. An attacker could exploit this vulnerability by submitting a crafted URL designed to exploit the issue. A successful exploit could allow the attacker to gain unauthenticated access to critical services, resulting in elevated privileges in DNA Center. This vulnerability affects Cisco DNA Center Software Releases prior to 1.1.2. Cisco Bug IDs: CSCvi09394.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0271

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-287 Improper Authentication

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 4

Snort® IPS/IDS

Date Description
2020-12-05 Cisco DNA Center API directory traversal attempt
RuleID : 46738 - Revision : 1 - Type : SERVER-WEBAPP

Sources (Detail)

http://www.securityfocus.com/bid/104191
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s...
Source Url

Alert History

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Date Informations
2024-11-28 13:10:29
  • Multiple Updates
2021-05-05 01:28:15
  • Multiple Updates
2021-05-04 13:07:54
  • Multiple Updates
2021-04-22 02:21:09
  • Multiple Updates
2020-12-05 21:23:46
  • Multiple Updates
2020-08-14 01:18:40
  • Multiple Updates
2020-05-23 02:09:21
  • Multiple Updates
2020-05-23 01:05:01
  • Multiple Updates
2019-10-10 05:20:11
  • Multiple Updates
2018-06-20 17:19:14
  • Multiple Updates
2018-05-18 09:19:25
  • Multiple Updates
2018-05-17 09:19:37
  • First insertion