What is the CVSS score of CVE-2019-25305?

CVE-2019-25305 has a CVSS 3.1 base score of 7.8 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.0%.

Is there a public PoC exploit available for CVE-2019-25305?

Yes, a public proof-of-concept exploit is available for CVE-2019-25305. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2019-25305?

Within 24 hours: Identify and inventory all systems running JumpStart 0.6.0.0 and isolate them from critical network segments if possible. Within 7 days: Contact JumpStart vendor for patch availability and interim guidance; implement network segmentation to restrict jswpbapi service communications. Within 30 days: Upgrade to patched version when available or decommission the software if no patch timeline is provided; verify no compromise indicators on affected systems.

CVE-2019-25305

HIGH

Unquoted Search Path or Element (CWE-428)

2026-02-06 disclosure@vulncheck.com

Code Injection

7.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

PoC Detected

Feb 06, 2026 - 21:57 vuln.today

Public exploit code

CVE Published

Feb 06, 2026 - 17:16 nvd

HIGH 7.8

DescriptionCVE.org

JumpStart 0.6.0.0 contains an unquoted service path vulnerability in the jswpbapi service running with LocalSystem privileges. Attackers can exploit the unquoted path containing spaces to inject and execute malicious code with elevated system permissions.