CVE-2018-1943

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

1.03% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 61.2% 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

2019-04-08 14:50Z7 YR AGO

Last updated

2024-09-16 18:29Z1 YR AGO

Reserved

2017-12-13

Assigning CNA

ibm

Record state

PUBLISHED

Severity

Medium (CVSS 5.4)

CNA CVSS vector

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

Weaknesses

• CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')Class

Data version

5.1

Document digest

584239db916161c63404b705f63d369e1d1960f5b5b32cfaab52cd96a4a72689

• www.ibm.comhttps://www.ibm.com/support/docview.wss?uid=ibm10871656x_refsource_CONFIRM
• exchange.xforce.ibmcloud.comibm-cloud-cve20181943-header-injection (153385)https://exchange.xforce.ibmcloud.com/vulnerabilities/153385vdb-entryx_refsource_XF
• www.securityfocus.com107828http://www.securityfocus.com/bid/107828vdb-entryx_refsource_BID