CVE-2021-36040

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

2.86% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 86.6% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/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

2021-09-01 14:31Z5 YR AGO

Last updated

2024-09-17 01:35Z2 YR AGO

Reserved

2021-06-30

Assigning CNA

adobe

Record state

PUBLISHED

Severity

Critical (CVSS 9.1)

CNA CVSS vector

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

Weaknesses

• CWE-20Improper Input ValidationClass
• CWE-434Unrestricted Upload of File with Dangerous TypeBase

Data version

5.1

Document digest

09f3ec9842a2d7c697ca523734190c5344f9a09d0f039d5c2bd65396693b26e9

• helpx.adobe.comhttps://helpx.adobe.com/security/products/magento/apsb21-64.htmlx_refsource_MISC