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ExploitedNot in CISA KEV yet

CVE-2020-11854

Exploitation confirmed. First attested on 2023-10-23 by GCVE · kevintel, GCVE · shadowserver.

  • Published2020-10-27
  • WeaknessCWE-798

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

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.

Timeline

dates in UTC
  1. 2020-10-2717:15CVE publishedNVD
  2. 2023-10-2319:02Listed as exploited by GCVEGCVE
  3. 2023-10-2319:02Exploitation first reportedGCVE

Observed activity

isMalicious corpus · updated 2026-11-03 21:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2020-11854?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2020-11854?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Microfocus operations bridge manager
BranchAffectedFixed in
10.10≤ 10.10no fix published
10.11= 10.11no fix published
10.12= 10.12no fix published
10.60= 10.60no fix published
10.61= 10.61no fix published
10.62= 10.62no fix published
10.63= 10.63no fix published
2018.5= 2018.05no fix published
2018.11= 2018.11no fix published
2019.5= 2019.05no fix published
2019.11= 2019.11no fix published
2020.5= 2020.05no fix published
Microfocus operations bridge
BranchAffectedFixed in
2017.11= 2017.11no fix published
2018.2= 2018.02no fix published
2018.5= 2018.05no fix published
2018.8= 2018.08no fix published
2018.11= 2018.11no fix published
2019.5= 2019.05no fix published
2019.8= 2019.08no fix published
2020.5= 2020.05no fix published
Microfocus application performance management
BranchAffectedFixed in
9.50= 9.50no fix published
9.51= 9.51no fix published
9.40= 9.40no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

No fix published by the sources we read yet. NVD record

Detection

read 2026-11-03 22:42 UTC
Nuclei template
available
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub
Metasploit modules
1 moduleexploit/multi/http/microfocus_ucmdb_unauth_deserrank: excellentModule metadata: Metasploit Framework, © Rapid7, Inc., BSD-3-Clause.
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
2020-10-27
Last Modified
2026-06-17
NVD status
Modified

Frequently asked questions

What is CVE-2020-11854?

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.

Is CVE-2020-11854 actively exploited?

Active exploitation of CVE-2020-11854 has not been confirmed. Its EPSS score was 74.4% on 2026-11-03, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-11854?

CVE-2020-11854 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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