CVE-2021-29281

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

2.49% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 83.5% 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

2022-07-07 19:38Z4 YR AGO

Last updated

2024-08-03 22:02Z2 YR AGO

Reserved

2021-03-29

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-434Unrestricted Upload of File with Dangerous TypeBase

Data version

5.1

Document digest

a28f1a1d4a6d4fdcc4082ff858bda47343c5fca88a4def7ba3d366bc4e8964c7

• cwe.mitre.orghttps://cwe.mitre.org/data/definitions/434.htmlx_refsource_MISC
• owasp.orghttps://owasp.org/www-community/vulnerabilities/Unrestricted_File_Uploadx_refsource_MISC
• www.gfi.comhttps://www.gfi.com/products-and-solutions/network-security-solutions/gfi-archiverx_refsource_MISC
• aminbohio.comhttps://aminbohio.com/gfi-mail-archiver-15-1-telerik-ui-component-arbitrary-file-upload-unauthenticated-exploit/x_refsource_MISC
• www.exploit-db.comhttps://www.exploit-db.com/exploits/50181x_refsource_MISC