CVE-2018-1556

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

0.96% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 61.5% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/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

2018-07-06 14:00Z8 YR AGO

Last updated

2024-09-16 19:05Z2 YR AGO

Reserved

2017-12-13

Assigning CNA

ibm

Record state

PUBLISHED

Severity

Medium (CVSS 5.4)

CNA CVSS vector

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

Weaknesses

• CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base

Data version

5.1

Document digest

38b7ff41161e9555c5c873858213ce93c667696339d8ff4e47a29326307d02cc

• www.ibm.comhttp://www.ibm.com/support/docview.wss?uid=swg22015943x_refsource_CONFIRM
• www.securitytracker.com1041225http://www.securitytracker.com/id/1041225vdb-entryx_refsource_SECTRACK
• exchange.xforce.ibmcloud.comibm-filenet-cve20181556-xss(142893)https://exchange.xforce.ibmcloud.com/vulnerabilities/142893vdb-entryx_refsource_XF