An out-of-bounds read (CWE-125) vulnerability exists in Micro Focus VisiBroker 8.5.

published 2017-09-21 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-18219

cvss: 9.8; version 3.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.2%; EPSS 1.2% chance of exploitation in 30 days, percentile 67%
public exploits: 0; none known

An out-of-bounds read (CWE-125) vulnerability exists in Micro Focus VisiBroker 8.5. The feasibility of leveraging this vulnerability for further attacks was not assessed.

Exploit prediction

1.17% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
NVD	3.0	9.8	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	7.5	AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

Micro Focus Micro Focus VisiBroker

Classification

Weakness

CWE-125 Out-of-bounds Read

References

community.microfocus.com /microfocus/corba/visibroker_-_world_class_middleware/w/knowledge_base/29171/visibroker-8-5-service-pack-4-hot

Sources

CVE List CVE-2017-9283
NVD CVE-2017-9283

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Summary