CVE-2021-40809

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

1.43% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 71.2% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2021-12-01 00:10Z4 YR AGO

Last updated

2024-08-04 02:51Z2 YR AGO

Reserved

2021-09-08

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-918Server-Side Request Forgery (SSRF)Base

Data version

5.1

Document digest

f0e3260a0a7b8b7e6ab0f7abcf7f0af3d95ea06cde30936a0b71ab2a7fe03b61

• www.jamf.comhttps://www.jamf.com/resources/product-documentation/jamf-pro-release-notes/x_refsource_MISC
• docs.jamf.comhttps://docs.jamf.com/10.32.0/jamf-pro/release-notes/Resolved_Issues.htmlx_refsource_CONFIRM
• blog.assetnote.iohttps://blog.assetnote.io/2021/11/30/jamf-ssrf/x_refsource_MISC