CVE-2025-34028

Commvault — Commvault Command Center Path Traversal Vulnerability

CISA KEV · in the CISA KEV catalog since 2025-05-02

What EVULNABLE says

EVULNABLE Risk · priority 87/100 Immediate Intelligence coverage 75/90 — no pre-patch disclosure data
ExigentOverdue by 15 monthsCISA KEVActively Exploited

Why it matters: Listed in the CISA KEV catalog, and an EPSS probability of 0.977.

Out-of-Band / Urgent Remediation

The priority band answers “how soon”, not “how bad” — see Methodology for what it weighs and where it abstains.

The evidence behind it

Published measurements for CVE-2025-34028
MeasureValueSource
CVSS base score 9.3 NVD
FIRST EPSS 0.977 (99.9th pctl) FIRST
Actively exploited Confirmed CISA KEV
Ransomware campaign use Unknown or none CISA KEV
CISA remediation deadline 2025-05-23 — Overdue by 15 months CISA KEV
Intelligence coverage 75/90 — no pre-patch disclosure data

What CISA says to do

This page is an opinion about urgency. Where it and a source of record disagree, the source of record is the record.