What is the CVSS score of CVE-2023-25394?

CVE-2023-25394 has a CVSS 3.1 base score of 7.0 (High). CVSS vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.3%.

Is there a public PoC exploit available for CVE-2023-25394?

Yes, a public proof-of-concept exploit is available for CVE-2023-25394. Prioritise patching immediately. EPSS: 0.3%.

Videostream CVE-2023-25394

HIGH

Time-of-check Time-of-use (TOCTOU) Race Condition (CWE-367)

2023-05-17 cve@mitre.org

Information Disclosure Apple Videostream

7.0

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.0 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

May 17, 2023 - 00:15 nvd

HIGH 7.0

DescriptionNVD

Videostream macOS app 0.5.0 and 0.4.3 has a Race Condition. The Updater privileged script attempts to update Videostream every 5 hours.

AnalysisAI

Videostream macOS app 0.5.0 and 0.4.3 has a Race Condition. Rated high severity (CVSS 7.0). Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-367. Videostream macOS app 0.5.0 and 0.4.3 has a Race Condition. The Updater privileged script attempts to update Videostream every 5 hours. Affected products include: Getvideostream Videostream.

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.