CVE-2020-1676 HIGH

CVE-2020-1676: Juniper Networks Mist Cloud UI: SAML authentication response handling vulnerability.

Vendor Juniper Networks
Product MIST Cloud UI
Weakness CWE-20 · Input validation
Published October 16, 2020
Last update September 16, 2024

CVSS base score

7.2/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

When SAML authentication is enabled, Juniper Networks Mist Cloud UI might incorrectly handle 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.

Key dates

02Disclosure timeline

October 16, 2020 CVE published
September 16, 2024 Record updated