CVE-2018-1553

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

2.86% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 86.6% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2018-06-27 18:00Z8 YR AGO

Last updated

2024-09-16 21:04Z2 YR AGO

Reserved

2017-12-13

Assigning CNA

ibm

Record state

PUBLISHED

Severity

Medium (CVSS 5.3)

CNA CVSS vector

CVSS:3.0/A:N/AC:L/AV:N/C:L/I:N/PR:N/S:U/UI:N/E:U/RC:C/RL:O

Weaknesses

• CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass

Data version

5.1

Document digest

4ebb7bf1ca3a4e4875913bc88a2a85c94890ab08086273909f0e151420968fb0

• www.securityfocus.com104585http://www.securityfocus.com/bid/104585vdb-entryx_refsource_BID
• exchange.xforce.ibmcloud.comibm-websphere-cve20181553-info-disc(142890)https://exchange.xforce.ibmcloud.com/vulnerabilities/142890vdb-entryx_refsource_XF
• www.ibm.comhttp://www.ibm.com/support/docview.wss?uid=swg22016218x_refsource_CONFIRM