Vulnerability Intelligence Report
CVE-2021-42090
An issue was discovered in Zammad before 4.1.1. The Form functionality allows remote code execution because deserialization is mishandled.
No Active Exploit Signals
CVSS Base Score
9.8
CRITICAL
EPSS Probability:2.25%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| zammad | zammad | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
2.255%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2021-10-07T00:00:00 |
| Published | 2021-10-07T19:35:41 |
| Last Updated | 2024-08-04T03:22:25 |
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