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Case File

CVE-2016-4046

MEDIUM · CVSS 5.8 EPSS 1.19%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2016-12-15 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.8. See the original NVD description below for full technical details.

CVE
CVE-2016-4046
Severity
MEDIUM
CVSS
5.8
EPSS
1.19%

Original NVD Description

An issue was discovered in Open-Xchange OX App Suite before 7.8.1-rev11. The API to configure external mail accounts can be abused to map and access network components within the trust boundary of the operator. Users can inject arbitrary hosts and ports to API calls. Depending on the response type, content and latency, information about existence of hosts and services can be gathered. Attackers can get internal configuration information about the infrastructure of an operator to prepare subsequent attacks.