CVE-2020-36632

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

1.21% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 68.2% of scored records. A rank, not a probability.

NVD base score

9.8 (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: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

2022-12-25 19:37Z3 YR AGO

Last updated

2024-08-04 17:30Z2 YR AGO

Reserved

2022-12-25

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 6.3)

CNA CVSS vector

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

Weaknesses

• CWE-1321Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')Variant

Data version

5.1

Document digest

47b7a5a58c5e99a655b70b7c03c1f234c9e0c2ba6e274eef5287efda81ea2a99

• vuldb.comhttps://vuldb.com/?id.216777vdb-entrytechnical-description
• vuldb.comhttps://vuldb.com/?ctiid.216777signaturepermissions-required
• github.comhttps://github.com/hughsk/flat/issues/105issue-tracking
• github.comhttps://github.com/hughsk/flat/pull/106issue-tracking
• github.comhttps://github.com/hughsk/flat/commit/20ef0ef55dfa028caddaedbcb33efbdb04d18e13patch
• github.comhttps://github.com/hughsk/flat/releases/tag/5.0.1patch