CVE-2018-21020

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

1.98% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 78.8% 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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

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

2019-10-08 12:08Z6 YR AGO

Last updated

2024-08-05 12:19Z2 YR AGO

Reserved

2019-10-03

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

61c17c423e7ef33187c65f754312eec783d6863a98bf883d7c4ffac4595a19de

• github.comhttps://github.com/centreon/centreon/pull/7084x_refsource_MISC
• www.openwall.comhttps://www.openwall.com/lists/oss-security/2019/10/08/1x_refsource_MISC
• www.openwall.com[oss-security] 20191009 Re: Multiple vulnerabilities in Centreon-Web and Centreon-VMhttp://www.openwall.com/lists/oss-security/2019/10/09/2mailing-listx_refsource_MLIST