What is the CVSS score of CVE-2016-4514?

CVE-2016-4514 has a CVSS 3.1 base score of 7.7 (High). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L. EPSS exploitation probability: 0.3%.

Pt 7728 CVE-2016-4514

HIGH

Incorrect Authorization (CWE-863)

2016-06-19 ics-cert@hq.dhs.gov

Authentication Bypass Pt 7728 Pt 7728 Firmware

7.7

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.7 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

Low

Availability

Low

Lifecycle Timeline

CVE Published

Jun 19, 2016 - 20:59 cve.org

HIGH 7.7

DescriptionCVE.org

Moxa PT-7728 devices with software 3.4 build 15081113 allow remote authenticated users to change the configuration via vectors involving a local proxy.

AnalysisAI

Moxa PT-7728 devices with software 3.4 build 15081113 allow remote authenticated users to change the configuration via vectors involving a local proxy. Rated high severity (CVSS 7.7), this vulnerability is remotely exploitable. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Incorrect Authorization (CWE-863), which allows attackers to bypass authorization checks to access restricted resources. Moxa PT-7728 devices with software 3.4 build 15081113 allow remote authenticated users to change the configuration via vectors involving a local proxy. Affected products include: Moxa Pt-7728, Moxa Pt-7728 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Review and test authorization logic, implement consistent access control checks, use centralized authorization framework.