CVE-2021-42342

An issue was discovered in GoAhead 4.x and 5.x before 5.1.5. In the file upload filter, user form variables can be passed to CGI scripts without being prefixed with the CGI prefix. This permits tunneling untrusted environment variables into vulnerable CGI scripts.

Affected products

Goahead

Embedthis Goahead

≤ 4.1.3, 5.1.5

Fix

Available

CVSS 3.1

9.8 CRITICAL

EPSS

59.5% (99th percentile)

Weakness

CWE-434

NVD status

Modified

Published

2021-10-14