CVE-2015-6480

8.3 HIGH

Published: December 21, 2015 Modified: May 06, 2026

Description

The MessageBrokerServlet servlet in Moxa OnCell Central Manager before 2.2 does not require authentication, which allows remote attackers to obtain administrative access via a command, as demonstrated by the addUserAndGroup action.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://zerodayinitiative.com/advisories/ZDI-15-452/

Source: ics-cert@hq.dhs.gov

https://ics-cert.us-cert.gov/advisories/ICSA-15-328-01

Source: ics-cert@hq.dhs.gov

Third Party Advisory US Government Resource

http://zerodayinitiative.com/advisories/ZDI-15-452/

Source: af854a3a-2127-422b-91ae-364da2661108

https://ics-cert.us-cert.gov/advisories/ICSA-15-328-01

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory US Government Resource

4 reference(s) from NVD

Quick Stats

CVSS v3 Score

8.3 / 10.0

EPSS (Exploit Probability)

0.3%

51th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-287

Affected Vendors

moxa

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