CVE-2018-11478

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

0.92% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 57.7% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2018-05-30 21:00Z8 YR AGO

Last updated

2024-08-05 08:10Z2 YR AGO

Reserved

2018-05-25

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-287Improper AuthenticationClass

Data version

5.1

Document digest

dbb74dd7a63d2fd5fb680b22d7b4609c401cde655878de783287ce7de46df6ae

• www.sec-consult.comhttps://www.sec-consult.com/en/blog/advisories/unprotected-wifi-access-unencrypted-data-transfer-in-vgate-icar2-wifi-obd2-dongle/x_refsource_MISC
• seclists.org20180529 SEC Consult SA-20180529-0 :: Unprotected WiFi access & Unencrypted data transfer in Vgate iCar2 OBD2 Donglehttp://seclists.org/fulldisclosure/2018/May/66mailing-listx_refsource_FULLDISC