What is the CVSS score of CVE-2019-25623?

CVE-2019-25623 has a CVSS 3.1 base score of 6.2 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.0%.

Which versions of Luminance Studio are affected by CVE-2019-25623?

Organizations using Luminance Studio 2.17 should be aware of moderate risk from CVE-2019-25623 rated CVSS 6.2. Exploitation could compromise the security of affected deployments.

Is there a public PoC exploit available for CVE-2019-25623?

Yes, a public proof-of-concept exploit is available for CVE-2019-25623. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2019-25623?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Luminance Studio CVE-2019-25623

EUVD-2019-19987 MEDIUM

Improper Restriction of Names for Files and Other Resources (CWE-641)

2026-03-23 VulnCheck

GHSA-hh4h-rwh9-24c6

Denial Of Service Luminance Studio

6.2

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.2 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

PoC Detected

Mar 24, 2026 - 14:19 vuln.today

Public exploit code

EUVD ID Assigned

Mar 23, 2026 - 14:00 euvd

EUVD-2019-19987

Analysis Generated

Mar 23, 2026 - 14:00 vuln.today

CVE Published

Mar 23, 2026 - 13:48 nvd

MEDIUM 6.2

DescriptionCVE.org

Luminance Studio 2.17 contains a denial of service vulnerability that allows local attackers to crash the application by providing malformed input through the keyboard interface. Attackers can create a text file with arbitrary character sequences and trigger the application to process the input, causing the application to become unresponsive or terminate abnormally.

AnalysisAI

Luminance Studio 2.17 contains a denial of service vulnerability that allows local attackers to crash the application by providing malformed input through the keyboard interface. Rated medium severity (CVSS 6.2), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-641. Luminance Studio 2.17 contains a denial of service vulnerability that allows local attackers to crash the application by providing malformed input through the keyboard interface. Attackers can create a text file with arbitrary character sequences and trigger the application to process the input, causing the application to become unresponsive or terminate abnormally. Affected products include: Pixarra Luminance Studio.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.