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CVE-2020-1675

Juniper Networks Mist Cloud UI: SAML authentication certificate vulnerability.

HIGH
8.3
CVSS Score
Published: October 16, 2020 at 08:31 PM UTC
Updated: June 17, 2026 at 03:02 AM UTC
2 products affected across 2 vendorsMist Cloud UIMIST Cloud UI

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Severity
HIGH8.3
Exploit prediction
EPSS 0.6%

Description

When Security Assertion Markup Language (SAML) authentication is enabled, Juniper Networks Mist Cloud UI might incorrectly process invalid authentication certificates which could allow a malicious network-based user to access unauthorized data. This issue affects all Juniper Networks Mist Cloud UI versions prior to September 2 2020.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Mist Cloud UI· Juniper
95%
v < 2020-09-02
Affected range stops below 2020-09-02, so it looks safe — our inference, not a vendor statement
MIST Cloud UI· Juniper Networks
60%
v < 09/02/2020
Affected range stops below 09/02/2020, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://kb.juniper.net/JSA11072

CVSS

8.3HIGHjuniper
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-299CWE-295

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