Description
An Incorrect Authorization vulnerability in the web server of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to reach the
Juniper Web Device Manager
(J-Web).
When Juniper Secure connect (JSC) is enabled on specific interfaces, or multiple interfaces are configured for J-Web, the J-Web UI is reachable over more than the intended interfaces. This issue affects Junos OS:
* all versions before 21.4R3-S9, * 22.2 versions before 22.2R3-S5, * 22.4 versions before 22.4R3-S5, * 23.2 versions before 23.2R2-S3, * 23.4 versions before 23.4R2-S5, * 24.2 versions before 24.2R2.
Metrics
CVSS 3.1 6.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Juniper Networks | Junos OS | < 21.4R3-S9; >= 22.2, < 22.2R3-S5; >= 22.4, < 22.4R3-S5; >= 23.2, < 23.2R2-S3; >= 23.4, < 23.4R2-S5; >= 24.2, < 24.2R2 |
References
- https://supportportal.juniper.net/JSA100098Vendor Advisory
Timeline
- Published
- Jul 11, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed