CVE-2018-11591

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

1.01% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 60.8% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

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

2018-05-31 16:00Z8 YR AGO

Last updated

2024-09-16 23:41Z1 YR AGO

Reserved

2018-05-31

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-476NULL Pointer DereferenceBase

Data version

5.1

Document digest

f4aeecdb03016026683eca1656650158167df07b71117281230ac5faba8d114f

• github.comhttps://github.com/espruino/Espruino/issues/1420x_refsource_MISC
• github.comhttps://github.com/espruino/Espruino/commit/b6d362f6a1f2de0b3e7604848116efb509196bf4x_refsource_MISC
• github.comhttps://github.com/espruino/Espruino/files/2015612/test.txtx_refsource_MISC