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CVE-2026-33776

Junos OS and Junos OS Evolved: Specific low privileged CLI command exposes sensitive information

Published: Apr 9, 2026Updated: Apr 16, 2026 Sources: CVE List NVDCWE-862
5.5MEDIUM
NVD MITRE
EPSS Score
0.1%
Top 99.3%
CISA KEV
Not in KEV
Exploits
0 Known
Remediation
Patch Available

Description

A Missing Authorization vulnerability in the CLI of Juniper Networks Junos OS and Junos OS Evolved allows a local user with low privileges to read sensitive information. A local user with low privileges can execute the CLI command 'show mgd' with specific arguments which will expose sensitive information. This issue affects Junos OS: * all versions before 22.4R3-S8, * 23.2 versions before 23.2R2-S6, * 23.4 versions before 23.4R2-S6, * 24.2 versions before 24.2R2-S4, * 24.4 versions before 24.4R2-S1, * 25.2 version before 25.2R1-S2, 25.2R2; Junos OS Evolved: * all versions before 23.2R2-S6-EVO, * 23.4 version before 23.4R2-S6-EVO, * 24.2 version before 24.2R2-S4-EVO, * 24.4 versions before 24.4R2-S1-EVO, * 25.2 versions before 25.2R2-EVO.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:HI:NA:N
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-862

Affected Products

junosjuniperNetworking Infrastructure
junos os evolvedjuniperNetworking Infrastructure
Junos OSJuniper NetworksNetworking Infrastructure
Junos OS EvolvedJuniper NetworksNetworking Infrastructure
junipercommercialUSNetworking Infrastructureaka juniper networks, juniper networks inc.
juniper networkscommercialUSNetworking Infrastructure

Exploitability

0 exploit sources identified

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Official Patch Available
Workaround Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Initial Access
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References

https://kb.juniper.net/JSA107866
kb.juniper.net

Timeline

Published
Apr 9, 2026
Last Updated
Apr 16, 2026

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