An Authorization Bypass vulnerability on Micro Focus Operation Bridge Reporter, affecting version 10.40 and earlier.

published 2020-09-22 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-4195

cvss: 7.8; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.3%; EPSS 1.3% chance of exploitation in 30 days, percentile 71%
public exploits: 1; Metasploit

An Authorization Bypass vulnerability on Micro Focus Operation Bridge Reporter, affecting version 10.40 and earlier. The vulnerability could allow local attackers on the OBR host to execute code with escalated privileges.

Timeline

2020-09-22 Published
2020-10-28 First public exploit (Metasploit exploit/windows/local/microfocus_operations_privesc)

Exploit prediction

1.35% chance of exploitation in the next 30 days, higher than 71% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

Metasploit exploit/windows/local/microfocus_operations_privesc Micro Focus Operations Bridge Manager / Reporter Local Privilege Escalation metasploit exploit, excellent rank, 2020-10-28

CVSS scores

assigned by	version	score	vector
NVD	3.1	7.8	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	7.2	AV:L/AC:L/Au:N/C:C/I:C/A:C

Affected products

n/a Operation Bridge Reporter.

Classification

Weakness

CWE-732 Incorrect Permission Assignment for Critical Resource

References

Sources

CVE List CVE-2020-11855
NVD CVE-2020-11855

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.

Summary