A Missing Authorization vulnerability in the CLI of Juniper Networks Junos OS on MX Series allows a local, authenticated user with low privileges to execute specific commands which will lead to a complete compromise of managed devices.
Any user logged in, without requiring specific privileges, can issue 'request csds' CLI operational commands. These commands are only meant to be executed by high privileged or users designated for Juniper Device Manager (JDM) / Connected Security Distributed Services (CSDS) operations as they will impact all aspects of the devices managed via the respective MX.
This issue affects Junos OS on MX Series:
* 24.4 releases before 24.4R2-S3,
* 25.2 releases before 25.2R2.
This issue does not affect Junos OS releases before 24.4.
References
| Link | Resource |
|---|---|
| https://kb.juniper.net/JSA107872 | Mitigation Vendor Advisory |
Configurations
Configuration 1 (hide)
| AND |
|
History
17 Apr 2026, 17:38
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Juniper mx304
Juniper mx10004 Juniper mx2020 Juniper Juniper mx301 Juniper mx240 Juniper mx10008 Juniper mx2008 Juniper mx960 Juniper mx2010 Juniper junos Juniper mx480 Juniper mx204 |
|
| CPE | cpe:2.3:h:juniper:mx2010:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:mx2008:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:mx240:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:mx2020:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:mx301:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:mx960:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:25.2:r1-s2:*:*:*:*:*:* cpe:2.3:h:juniper:mx304:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:24.4:r1:*:*:*:*:*:* cpe:2.3:h:juniper:mx10004:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:24.4:r1-s2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:25.2:-:*:*:*:*:*:* cpe:2.3:h:juniper:mx204:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:mx10008:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:24.4:r2-s2:*:*:*:*:*:* cpe:2.3:h:juniper:mx480:-:*:*:*:*:*:*:* cpe:2.3:o:juniper:junos:24.4:r1-s3:*:*:*:*:*:* cpe:2.3:o:juniper:junos:24.4:r2-s1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:25.2:r1:*:*:*:*:*:* cpe:2.3:o:juniper:junos:24.4:r2:*:*:*:*:*:* cpe:2.3:o:juniper:junos:24.4:-:*:*:*:*:*:* cpe:2.3:o:juniper:junos:25.2:r1-s1:*:*:*:*:*:* |
|
| References | () https://kb.juniper.net/JSA107872 - Mitigation, Vendor Advisory |
09 Apr 2026, 22:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-04-09 22:16
Updated : 2026-04-17 17:38
NVD link : CVE-2026-33785
Mitre link : CVE-2026-33785
CVE.ORG link : CVE-2026-33785
JSON object : View
Products Affected
juniper
- mx304
- mx2020
- mx240
- mx301
- mx204
- mx2010
- junos
- mx960
- mx2008
- mx10004
- mx10008
- mx480
CWE
CWE-862
Missing Authorization