CVE-2020-11854 in the critical feed json
Arbitrary code execution vlnerability in Operation bridge Manager, Application Performance Management and Operations Bridge (containerized) products.
published 2020-10-27 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-4194
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 74.4%
- EPSS 74.4% chance of exploitation in 30 days, percentile 99.4%
- public exploits
- 1
- Metasploit, plus a Nuclei check
Summary
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
- Published
- First public exploit (Metasploit exploit/multi/http/microfocus_ucmdb_unauth_deser)
Exploit prediction
74.45% chance of exploitation in the next 30 days, higher than 99.4% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- Metasploit exploit/multi/http/microfocus_ucmdb_unauth_deser Micro Focus UCMDB Java Deserialization Unauthenticated Remote Code Execution metasploit exploit, excellent rank, 2020-10-28
- Nuclei template Micro Focus UCMDB - Remote Code Execution nuclei detection template
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Affected products
- Micro Focus Application Performance Management
- Micro Focus Operation Bridge (containerized)
- Micro Focus Operation Bridge Manager
Classification
- Weakness
-
- CWE-798 Use of Hard-coded Credentials
References
Sources
- CVE List CVE-2020-11854
- NVD CVE-2020-11854
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.