CVE-2021-31384
published 2021-10-19CVE-2021-31384: Due to a Missing Authorization weakness and Insufficient Granularity of Access Control in a specific device configuration, a vulnerability exists in Juniper…
critical10CVSS 3.1
AVNACLPRNUINSCCHIHAH
Due to a Missing Authorization weakness and Insufficient Granularity of Access Control in a specific device configuration, a vulnerability exists in Juniper Networks Junos OS on SRX Series whereby an attacker who attempts to access J-Web administrative interfaces can successfully do so from any device interface regardless of the web-management configuration and filter rules which may otherwise protect access to J-Web. This issue affects: Juniper Networks Junos OS SRX Series 20.4 version 20.4R1 and later versions prior to 20.4R2-S1, 20.4R3; 21.1 versions prior to 21.1R1-S1, 21.1R2. This issue does not affect Juniper Networks Junos OS versions prior to 20.4R1.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| juniper | j-web | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos_os | — | — |
| juniper | srx_series | — | — |
| juniper_networks | junos_os | >= 20.4R1 < 20.4* | 20.4* |
| juniper_networks | junos_os | >= 21.1 < 21.1R1-S1, 21.1R2 | 21.1R1-S1, 21.1R2 |