CVE-2018-1658

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

1.00% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 60.2% 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

2019-03-14 22:00Z7 YR AGO

Last updated

2024-09-16 16:14Z1 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:U/RC:C/RL:O

Weaknesses

• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

9386c0accb32c47b7852ee19b2266069e9889bdc389e8448608303ff7feb270b

• exchange.xforce.ibmcloud.comibm-jazz-cve20181658-cache-poisoning(144884)https://exchange.xforce.ibmcloud.com/vulnerabilities/144884vdb-entryx_refsource_XF
• www.ibm.comhttp://www.ibm.com/support/docview.wss?uid=ibm10875340x_refsource_CONFIRM
• www.securityfocus.com107435http://www.securityfocus.com/bid/107435vdb-entryx_refsource_BID