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CVE-2020-11854

85
FAUCET Score

CVE-2020-11854 is a critical arbitrary code execution vulnerability affecting multiple Micro Focus products, including Operation Bridge Manager, Application Performance Management, and Operations Bridge (containerized), as well as Universal CMDB. With a CVSS score of 9.8 (Critical), this vulnerability allows unauthenticated attackers to execute arbitrary code remotely with low attack complexity, leading to complete compromise of confidentiality, integrity, and availability. While not listed in CISA's KEV catalog, public exploit modules exist for this vulnerability, including a Metasploit module and Nuclei templates, indicating a high potential for exploitation despite limited community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
9.50CPE matchmatch criteria
cpe:2.3:a:microfocus:application_performance_management:9.50:*:*:*:*:*:*:*
9.51CPE matchmatch criteria
cpe:2.3:a:microfocus:application_performance_management:9.51:*:*:*:*:*:*:*
2017.11CPE matchmatch criteria
cpe:2.3:a:microfocus:operations_bridge:2017.11:*:*:*:*:*:*:*
2018.02CPE matchmatch criteria
cpe:2.3:a:microfocus:operations_bridge:2018.02:*:*:*:*:*:*:*
2018.05CPE matchmatch criteria
cpe:2.3:a:microfocus:operations_bridge:2018.05:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
74.23%
Probability of exploitation in next 30 days
EPSS Percentile
99.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Metasploit: Micro Focus UCMDB Java Deserialization Unauthenticated Remote Code Execution · Oct 28, 2020
Nuclei: CVE-2020-11854 · Feb 26, 2021
This CVE's current EPSS score of 0.7423 is in the 98th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/161182/Micro-Focus-UCMDB-Remote-Code-Execution.html
softwaresupport.softwaregrp.com / doc/KM03747657
softwaresupport.softwaregrp.com / doc/KM03747658
softwaresupport.softwaregrp.com / doc/KM03747854
zerodayinitiative.com / advisories/ZDI-20-1287