CVE-2017-7420

CRITICAL

Micro Focus Enterprise Developer & Server <2.3 - Auth Bypass

Title source: llm

Description

An Authentication Bypass (CWE-287) vulnerability in ESMAC (aka Enterprise Server Monitor and Control) in Micro Focus Enterprise Developer and Enterprise Server 2.3 and earlier, 2.3 Update 1 before Hotfix 8, and 2.3 Update 2 before Hotfix 9 allows remote unauthenticated attackers to view and alter configuration information and alter the state of the running product (CWE-275).

References (1)

Core 1

Core References

Various Sources x_refsource_misc

https://community.microfocus.com/microfocus/mainframe_solutions/enterprise_server/w/knowledge_base/29131/enterprise-server-security-fixes-july-2017

Scores

CVSS v3 9.8

EPSS 0.0096

EPSS Percentile 76.8%

Attack Vector NETWORK

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

Details

CWE

CWE-287

Status published

Products (5)

Micro Focus/Micro Focus Enterprise Developer, Micro Focus Enterprise Server All versions before 2.3 Update 1, 2.3 Update 1 before Hotfix 8, 2.3 Update 2 before Hotfix 9

microfocus/enterprise_developer 2.3 (3 CPE variants)

microfocus/enterprise_server 2.3 update1 (2 CPE variants)

microfocus/enterprise_server < 2.3

microfocus/enterprise_server_monitor_and_control

Published Aug 21, 2017

Tracked Since Feb 18, 2026