CVE-2018-20483

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

0.66% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 49.0% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/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

Moderate. 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

2018-12-26 18:00Z7 YR AGO

Last updated

2024-08-05 12:05Z2 YR AGO

Reserved

2018-12-26

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass

Data version

5.1

Document digest

0df16fe49cc45c2fb48f9267996d294d3e2d0687bb88a2c472597042f78e0501

• security.gentoo.orgGLSA-201903-08https://security.gentoo.org/glsa/201903-08vendor-advisoryx_refsource_GENTOO
• www.securityfocus.com106358http://www.securityfocus.com/bid/106358vdb-entryx_refsource_BID
• twitter.comhttps://twitter.com/marcan42/status/1077676739877232640x_refsource_MISC
• git.savannah.gnu.orghttp://git.savannah.gnu.org/cgit/wget.git/tree/NEWSx_refsource_MISC
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20190321-0002/x_refsource_CONFIRM
• usn.ubuntu.comUSN-3943-1https://usn.ubuntu.com/3943-1/vendor-advisoryx_refsource_UBUNTU
• access.redhat.comRHSA-2019:3701https://access.redhat.com/errata/RHSA-2019:3701vendor-advisoryx_refsource_REDHAT