Vulnerability Details : CVE-2021-33224
File upload vulnerability in Umbraco Forms v.8.7.0 allows unauthenticated attackers to execute arbitrary code via a crafted web.config and asp file.
Vulnerability category: Execute code
Products affected by CVE-2021-33224
- cpe:2.3:a:umbraco:umbraco_forms:8.7.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-33224
0.37%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 58 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-33224
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2021-33224
-
The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-33224
-
https://our.umbraco.com/packages/developer-tools/umbraco-forms
Umbraco Forms - our.umbraco.comRelease Notes
-
http://umbraco.com
Umbraco - the flexible open-source .NET (ASP.NET Core) CMSProduct
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