CVE-2020-6977

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

0.43% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 35.6% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:P/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

2020-02-20 20:45Z6 YR AGO

Last updated

2024-08-04 09:18Z2 YR AGO

Reserved

2020-01-14

Assigning CNA

icscert

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-693Protection Mechanism FailurePillar
• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

2f6cd8082bfa228f284febe63d71b2c0d12529b38c2172a0ef4a4b7b02f2aa86

• www.us-cert.govhttps://www.us-cert.gov/ics/advisories/icsma-20-049-02x_refsource_MISC