Description
A reflected Cross-site Scripting (XSS) vulnerability in J-Web of Juniper Networks Junos OS allows a network-based authenticated attacker to run malicious scripts reflected off J-Web to the victim's browser in the context of their session within J-Web. This may allow the attacker to gain control of the device or attack other authenticated user sessions. This issue affects: Juniper Networks Junos OS All versions prior to 18.3R3-S5; 18.4 versions prior to 18.4R3-S9; 19.1 versions prior to 19.1R3-S6; 19.2 versions prior to 19.2R3-S3; 19.3 versions prior to 19.3R2-S6, 19.3R3-S3; 19.4 versions prior to 19.4R3-S5; 20.1 versions prior to 20.1R3-S4; 20.2 versions prior to 20.2R3-S2; 20.3 versions prior to 20.3R3; 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R1-S1, 21.1R2.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Juniper Networks Junos OS
unspecified to < 18.3R3-S5affected18.4 to < 18.4R3-S9affected19.1 to < 19.1R3-S6affected19.2 to < 19.2R3-S3affected19.3 to < 19.3R2-S6, 19.3R3-S3affected19.4 to < 19.4R3-S5affected20.1 to < 20.1R3-S4affected20.2 to < 20.2R3-S2affected20.3 to < 20.3R3affected20.4 to < 20.4R3affected21.1 to < 21.1R1-S1, 21.1R2affected