CVE-2026-33784 — JSI Virtual Lightweight Collector: Default password is not required to be changed which allows unauthorized high-priv…

CVE-2026-33784

JSI Virtual Lightweight Collector: Default password is not required to be changed which allows unauthorized high-privileged access PUBLISHED

Description (CNA)

A Use of Default Password vulnerability in the Juniper Networks Support Insights (JSI) Virtual Lightweight Collector (vLWC) allows an unauthenticated, network-based attacker to take full control of the device. vLWC software images ship with an initial password for a high privileged account. A change of this password is not enforced during the provisioning of the software, which can make full access to the system by unauthorized actors possible.This issue affects all versions of vLWC before 3.0.94.

Affected (CNA)

Vendor / product	Versions
Juniper Networks / JSI LWC	affected 0 before 3.0.94

CWE

CWE-1393

References

https://kb.juniper.net/JSA107871

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.