Vulnerability Intelligence Report
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.
No Active Exploit Signals
CVSS Base Score
9.8
CRITICAL
EPSS Probability:59.46%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
—
SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| embedthis | goahead | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
59.460%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2021-10-14T00:00:00 |
| Published | 2021-10-14T05:08:38 |
| Last Updated | 2024-08-04T03:30:38 |
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