CVE-2018-12018

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

4.25% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 90.3% 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: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

2018-07-05 02:00Z8 YR AGO

Last updated

2024-08-05 08:24Z2 YR AGO

Reserved

2018-06-07

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-129Improper Validation of Array IndexVariant

Data version

5.1

Document digest

f0c88a070b0fd23fda9679fe675e55bb20ef24c82d93c793246e6c6515e8be34

• github.comhttps://github.com/ethereum/go-ethereum/releases/tag/v1.8.11x_refsource_MISC
• github.comhttps://github.com/ethereum/go-ethereum/commit/a5237a27eaf81946a3edb4fafe13ed6359d119e4x_refsource_MISC
• github.comhttps://github.com/ethereum/go-ethereum/pull/16891x_refsource_MISC
• peckshield.comhttps://peckshield.com/2018/06/27/EPoD/x_refsource_MISC