Vulnerability Details : CVE-2021-20104
Potential exploit
Machform prior to version 16 is vulnerable to unauthenticated remote code execution due to insufficient sanitization of file attachments uploaded with forms through upload.php.
Vulnerability category: Execute code
Products affected by CVE-2021-20104
- cpe:2.3:a:machform:machform:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-20104
1.29%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 78 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-20104
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.1
|
HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
2.2
|
5.9
|
NIST |
CWE ids for CVE-2021-20104
-
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-2021-20104
-
https://www.tenable.com/security/research/tra-2021-25,https://www.machform.com/blog-machform-16-released/
Tenable Research Advisories - | Tenable®Exploit;Third Party Advisory
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