CVE-2022-22242

Basic Information

CVE State

PUBLISHED

Reserved Date

December 21, 2021

Published Date

October 18, 2022

Last Updated

May 09, 2025

Vendor

Juniper Networks

Product

Junos OS

Description

A Cross-site Scripting (XSS) vulnerability in the J-Web component of Juniper Networks Junos OS allows an unauthenticated attacker to run malicious scripts reflected off of J-Web to the victim's browser in the context of their session within J-Web. This issue affects Juniper Networks Junos OS all versions prior to 19.1R3-S9; 19.2 versions prior to 19.2R3-S6; 19.3 versions prior to 19.3R3-S7; 19.4 versions prior to 19.4R2-S7, 19.4R3-S8; 20.1 versions prior to 20.1R3-S5; 20.2 versions prior to 20.2R3-S5; 20.3 versions prior to 20.3R3-S5; 20.4 versions prior to 20.4R3-S4; 21.1 versions prior to 21.1R3-S4; 21.2 versions prior to 21.2R3-S1; 21.3 versions prior to 21.3R3; 21.4 versions prior to 21.4R2; 22.1 versions prior to 22.1R2.

Tags

edge nuclei_scanner

CVSS Scores

EPSS Score

Score

85.71% (Percentile: 99.33%) as of 2025-07-28

SSVC Information

Exploitation

none

Technical Impact

partial

Exploit Status

Exploited in the Wild

Yes (2025-07-21 00:00:00 UTC) Source