CVE-2019-20920

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

3.19% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 87.0% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:L

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

2020-09-30 12:30Z5 YR AGO

Last updated

2024-08-05 03:00Z2 YR AGO

Reserved

2020-09-30

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-94Improper Control of Generation of Code ('Code Injection')Base
• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

fe22063812a428fe07cb4dc1ca04f681977714f442ab5b1cbbae6063e3702484

• www.npmjs.comhttps://www.npmjs.com/advisories/1316x_refsource_MISC
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• snyk.iohttps://snyk.io/vuln/SNYK-JS-HANDLEBARS-534478x_refsource_MISC