Executive Summary

Informations
Name CVE-2020-1677 First vendor Publication 2020-10-16
Vendor Cve Last vendor Modification 2021-10-19

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Overall CVSS Score 7.2
Base Score 7.2 Environmental Score 7.2
impact SubScore 2.7 Temporal Score 7.2
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Changed Confidentiality Impact Low
Integrity Impact Low Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

When SAML authentication is enabled, Juniper Networks Mist Cloud UI might incorrectly handle child elements in SAML responses, allowing a remote attacker to modify a valid SAML response without invalidating its cryptographic signature to bypass SAML authentication security controls. This issue affects all Juniper Networks Mist Cloud UI versions prior to September 2 2020.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1677

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-345 Insufficient Verification of Data Authenticity

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

Source Url
CONFIRM https://kb.juniper.net/JSA11072

Alert History

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Date Informations
2021-10-19 17:23:13
  • Multiple Updates
2021-05-04 13:50:19
  • Multiple Updates
2021-04-22 03:01:55
  • Multiple Updates
2020-11-01 17:22:58
  • Multiple Updates
2020-10-19 17:22:53
  • Multiple Updates
2020-10-17 05:22:55
  • First insertion