Description
A persistent Cross-Site Scripting (XSS) vulnerability in Juniper Networks Junos OS on SRX Series, J-Web interface may allow a remote authenticated user to inject persistent and malicious scripts. An attacker can exploit this vulnerability to steal sensitive data and credentials from a web administration session, or hijack another user's active session to perform administrative actions. This issue affects: Juniper Networks Junos OS on SRX Series: 18.2 versions prior to 18.2R3-S8; 18.3 versions prior to 18.3R3-S5; 18.4 versions prior to 18.4R3-S8; 19.1 versions prior to 19.1R3-S5; 19.2 versions prior to 19.2R1-S7, 19.2R3-S3; 19.3 versions prior to 19.3R2-S6, 19.3R3-S3; 19.4 versions prior to 19.4R1-S4, 19.4R2-S4, 19.4R3-S3; 20.1 versions prior to 20.1R2-S2, 20.1R3; 20.2 versions prior to 20.2R3-S1; 20.3 versions prior to 20.3R2-S1, 20.3R3.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Juniper Networks | Junos OS | 18.2 – < 18.2R3-S8, 18.3 – < 18.3R3-S5, 18.4 – < 18.4R3-S8, 19.1 – < 19.1R3-S5, 19.2 – < 19.2R1-S7, 19.2R3-S3, 19.3 – < 19.3R2-S6, 19.3R3-S3, 19.4 – < 19.4R1-S4, 19.4R2-S4, 19.4R3-S3, 20.1 – < 20.1R2-S2, 20.1R3, 20.2 – < 20.2R3-S1, 20.3 – < 20.3R2-S1, 20.3R3 | 18.2R3-S8 |