Executive Summary

Informations
Name CVE-2019-1974 First vendor Publication 2019-08-21
Vendor Cve Last vendor Modification 2019-10-09

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:C/I:C/A:C)
Cvss Base Score 10 Attack Range Network
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data could allow an unauthenticated, remote attacker to bypass user authentication and gain access as an administrative user. The vulnerability is due to insufficient request header validation during the authentication process. An attacker could exploit this vulnerability by sending a series of malicious requests to an affected device. An exploit could allow the attacker to gain full administrative access to the affected device.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1974

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-287 Improper Authentication

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 18
Application 27
Application 7

Snort® IPS/IDS

Date Description
2020-12-05 Cisco UCS Director authentication bypass attempt
RuleID : 51173 - Revision : 1 - Type : SERVER-WEBAPP

Sources (Detail)

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

Alert History

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Date Informations
2021-05-05 01:34:54
  • Multiple Updates
2021-05-04 13:33:04
  • Multiple Updates
2021-04-22 02:47:08
  • Multiple Updates
2020-12-05 21:23:47
  • Multiple Updates
2020-05-24 01:29:04
  • Multiple Updates
2020-05-23 02:28:47
  • Multiple Updates
2019-10-10 05:21:04
  • Multiple Updates
2019-09-25 01:10:58
  • Multiple Updates
2019-08-30 21:19:42
  • Multiple Updates
2019-08-22 00:19:53
  • First insertion