CVE-2020-1676CWE-20

Juniper Networks Mist Cloud UI: SAML authentication response handling vulnerability.

High · published October 16, 2020

CVSS v3.1
7.2
EPSS
1%
Percentile
58.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00887 · 58.9th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2020-10-16T20:31Z
EPSS history
Timeline
  • 16 OCT 20:31Z
    Juniper Networks Mist Cloud UI: SAML authentication response handling vulnerability.
    cvelistv5