CVE-2018-1719

At a glance

Severity: MEDIUM 5.9
EPSS: EPSS 2.38 % · percentile 84 (2026-10-27)
State: PUBLISHED
Published: 2018-09-14
Updated: 2024-09-16
Assigner: ibm
NVD status: Modified

Description

IBM WebSphere Application Server 8.5 and 9.0 could provide weaker than expected security under certain conditions. This could result in a downgrade of TLS protocol. A remote attacker could exploit this vulnerability to perform man-in-the-middle attacks. IBM X-Force ID: 147292.

Scores

Version	Score	Vector	Scored by
CVSS 3.0	MEDIUM 5.9	CVSS:3.0/A:N/AC:H/AV:N/C:H/I:N/PR:N/S:U/UI:N/E:U/RC:C/RL:O	ibm
CVSS 3.0	MEDIUM 5.9	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N	NVD · psirt@us.ibm.com (Secondary)
CVSS 3.0	MEDIUM 5.9	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N	NVD · nvd@nist.gov (Primary)
CVSS 2.0	MEDIUM 4.3	AV:N/AC:M/Au:N/C:P/I:N/A:N	NVD · nvd@nist.gov (Primary)

European references

ENISA EUVD · EUVD-2018-12298
GCVE · GCVE-0-2018-1719

Affected configurations (NVD CPE)

cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:* ≥ 8.5.0.0 ≤ 8.5.5.14
cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:* ≥ 9.0.0.0 ≤ 9.0.0.8

Affected products

Product	Versions
IBM · WebSphere Application Server	affected 8.5 ; affected 9.0

References

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD