CVE-2018-4183

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

0.38% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 30.7% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

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

2019-01-11 18:00Z7 YR AGO

Last updated

2024-08-05 05:04Z2 YR AGO

Reserved

2018-01-02

Assigning CNA

apple

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-250Execution with Unnecessary PrivilegesBase

Data version

5.1

Document digest

1b2d752e206402059fdfa351275af2941083ab76ed5e75dc389a2e4062aad610

• www.debian.orgDSA-4243https://www.debian.org/security/2018/dsa-4243vendor-advisoryx_refsource_DEBIAN
• support.apple.comhttps://support.apple.com/HT208849x_refsource_CONFIRM
• security.gentoo.orgGLSA-201908-08https://security.gentoo.org/glsa/201908-08vendor-advisoryx_refsource_GENTOO