CVE intelligence and bounded remediation

CVE-2020-11854 — Microfocus Application Performance Management security vulnerability

Critical CVSS 9.8

Arbitrary code execution vlnerability in Operation bridge Manager, Application Performance Management and Operations Bridge (containerized) vulnerability in Micro Focus products products Operation Bridge Manager, Operation Bridge (containerized) and Application Performance Management. The vulneravility affects: 1.) Operation Bridge Manager versions 2020.05, 2019.11, 2019.05, 2018.11, 2018.05, 10.63,10.62, 10.61, 10.60, 10.12, 10.11, 10.10 and all earlier versions. 2.) Operations Bridge (containerized) 2020.05, 2019.08, 2019.05, 2018.11, 2018.08, 2018.05. 2018.02 and 2017.11. 3.) Application Performance Management versions 9,51, 9.50 and 9.40 with uCMDB 10.33 CUP 3. The vulnerability could allow Arbitrary code execution.

Severity
Critical
CVSS
9.8 (3.1)
Published
2020-10-27
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-798

Affected products

  • microfocus / application_performance_management / 9.50
  • microfocus / application_performance_management / 9.51
  • microfocus / operations_bridge / 2017.11
  • microfocus / operations_bridge / 2018.02
  • microfocus / operations_bridge / 2018.05
  • microfocus / operations_bridge / 2018.08

Showing 6 representative product identities from 23 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Authentication bypass and missing authentication

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Check exposure

  • Map every affected endpoint and protocol path, including alternate ports, legacy routes, recovery flows, service accounts, and machine-to-machine access.
  • Confirm which deployments enable the affected authentication mode and whether the interface is reachable from untrusted networks.
  • Review session, token, credential, and proxy trust configuration without attempting account takeover.

Remediate safely

  • Apply the supported fix and centralize fail-closed authentication before protected request handling.
  • Remove default or embedded credentials, rotate affected secrets and sessions, and bind authentication decisions to the intended audience and channel.
  • Add negative tests for alternate routes, malformed or absent credentials, recovery flows, and proxy-derived identity.

Authoritative sources

Complete CVE record and remediation plan

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