What is the CVSS score of CVE-2019-12393?

CVE-2019-12393 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N. EPSS exploitation probability: 1.1%.

Management System CVE-2019-12393

HIGH

Authentication Bypass by Capture-replay (CWE-294)

2019-12-02 cve@mitre.org

Information Disclosure Management System

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Dec 02, 2019 - 17:15 nvd

HIGH 7.5

DescriptionNVD

Anviz access control devices are vulnerable to replay attacks which could allow attackers to intercept and replay open door requests.

AnalysisAI

Anviz access control devices are vulnerable to replay attacks which could allow attackers to intercept and replay open door requests. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-294. Anviz access control devices are vulnerable to replay attacks which could allow attackers to intercept and replay open door requests. Affected products include: Anviz Management System.

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.