Vulnerability · Published Jun 29, 2021 · Assigned by tenable
CVE-2021-20104
High 8.1
In plain English
A high-severity security flaw in AppNitro Machform. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.2% (higher than 82% of all known vulnerabilities).
Severity (CVSS NVD)8.1High
Exploit odds (30 days)2.2%top 17.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | AppNitro Machform | All versions prior to version 16 |