Vulnerability Intelligence Report
Command Injection Vulnerability in Video Station
CVE-2021-28812
A command injection vulnerability has been reported to affect certain versions of Video Station. If exploited, this vulnerability allows remote attackers to execute arbitrary commands. This issue affects: QNAP Systems Inc. Video Station versions prior to 5.5.4 on QTS 4.5.2; versions prior to 5.5.4 on QuTS hero h4.5.2; versions prior to 5.5.4 on QuTScloud c4.5.4. This issue does not affect: QNAP Systems Inc. Video Station on QTS 4.3.6; on QTS 4.3.3.
No Active Exploit Signals
CVSS Base Score
8.8
HIGH
Exploitability:2.9
Impact Score:5.9
EPSS Probability:1.55%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
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Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-1286 ↗CWE-1286 Improper Validation of Syntactic Correctness of Input
CWE-77 ↗CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-78 ↗CWE-78 OS Command Injection
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| QNAP Systems Inc. | Video Station | unspecified < 5.5.4 (affected) |
| QNAP Systems Inc. | Video Station | unspecified < 5.5.4 (affected) |
| QNAP Systems Inc. | Video Station | unspecified < 5.5.4 (affected) |
| QNAP Systems Inc. | Video Station | 5.3.x (unaffected) |
| QNAP Systems Inc. | Video Station | 5.1.x (unaffected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
1.553%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | QNAP Systems, Inc. · Vendor · Taiwan |
| Reserved | 2021-03-18T00:00:00 |
| Published | 2021-06-03T02:45:14 |
| Patch Date | 2021-06-03 |
| Last Updated | 2024-09-16T20:11:39 |
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