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Fencer Vulns
high 8.4

CVE-2022-22229 json

Paragon Active Assurance (Formerly Netrounds): Stored Cross-site Scripting (XSS) vulnerability in web administration

published 2022-10-18 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-27376

cvss
8.4
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 57%
public exploits
0
none known

Summary

An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability, a stored XSS (or persistent), in the Control Center Controller web pages of Juniper Networks Paragon Active Assurance (Formerly Netrounds) allows a high-privilege attacker with 'WRITE' permissions to store one or more malicious scripts that will infect any other authorized user's account when they accidentally trigger the malicious script(s) while managing the device. Triggering these attacks enables the attacker to execute commands with the permissions up to that of the superuser account. This issue affects: Juniper Networks Paragon Active Assurance (Formerly Netrounds) All versions prior to 3.1.1; 3.2 versions prior to 3.2.1.

Patch / fix

  • Juniper Networks Paragon Active Assurance (Formerly Netrounds) 3.1.1, 3.2.1

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
17 mo ago

Exploit prediction

0.83% chance of exploitation in the next 30 days, higher than 57% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 8.4 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

Affected products

  • Juniper Networks Paragon Active Assurance (Formerly Netrounds)

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.