Solutions Business Manager (SBM) Denial of Service issue in version prior to 11.5

published 2019-03-27 7y ago modified 2026-06-17 4mo ago also EUVD-2018-11327

cvss: 5.1; version 3.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.7%; EPSS 0.7% chance of exploitation in 30 days, percentile 53%
public exploits: 0; none known

Denial of service issue in Micro Focus Solutions Business Manager (SBM) (formerly Serena Business Manager (SBM)) versions prior to 11.5.

Patch / fix

fixed in 1

microfocus solutions_business_manager 11.5

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Exploit prediction

0.70% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.0	5.1	CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD	3.0	7.5	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD	2.0	5.0	AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected products

Micro Focus Solutions Business Manager (SBM)

Classification

Weakness

CWE-20 Improper Input Validation

References

help.serena.com /doc_center/sbm/ver11_5/sbm_release_notes.htm

Sources

CVE List CVE-2018-19642
NVD CVE-2018-19642

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