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Video Station CVE-2017-13071

CRITICAL
Command Injection (CWE-77)
2017-11-22 security@qnapsecurity.com.tw
Command Injection Qnap Video Station
9.8
CVSS 3.0 · NVD
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Vulnerability Assessment

Weakness
CWE
CWE-77
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Command injection prevention
MITRE ATT&CK

1 technique across 1 tactic: Execution

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

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Impact

CVSS score of 9.8 (CRITICAL). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required. EPSS exploitation probability: 0.91%.
Exploit ScenarioDerived

A remote attacker could inject arbitrary commands into system command execution by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability.
Act Now Prioritize within 24-48h. Why: CRITICAL severity.
No patch listed yet 0.9% exploitation probability (EPSS)

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AnalysisAI

QNAP has already patched this vulnerability. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized APIs, avoid shell execution, validate input with strict allowlists.

Affects your stack

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Technical ContextAI · show details

This vulnerability is classified as Command Injection (CWE-77), which allows attackers to inject arbitrary commands into system command execution. QNAP has already patched this vulnerability. This security concern allows a remote attacker to run arbitrary commands on the QNAP Video Station 5.1.3 (for QTS 4.3.3), 5.2.0 (for QTS 4.3.4), and earlier. Affected products include: Qnap Video Station.

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  • Exploit and PoC references, threat intelligence from 22 sources
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Severity by source

NVD PRIMARY 9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

DescriptionCVE.org

QNAP has already patched this vulnerability. This security concern allows a remote attacker to run arbitrary commands on the QNAP Video Station 5.1.3 (for QTS 4.3.3), 5.2.0 (for QTS 4.3.4), and earlier.

Threat Intelligence Overview

EPSS Score
0.9%
Top 24% exploitable
Data Quality
3 sources
Confidence: Low
NVD CVE.org EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity CRITICAL
CISA KEV No
Public POC No
EPSS 0.9%
Patch available No
Active threat No
Deciding rule
CRITICAL severity
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
Yes
Human Impact· derived
Medium

Priority Score

50
Low Medium High Critical
KEV: 0
EPSS: +1
CVSS: +49
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

OS Command Injection CRITICAL

OS command injection occurs when an application passes unsanitized user input directly into system shell commands.

Affected Products (CPE)CVE.org

cpe:2.3:a:qnap:video_station:5.1.3:*:*:*:*:*:*:*
cpe:2.3:a:qnap:video_station:5.2.0:*:*:*:*:*:*:*

More in Video Station

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CVE-2015-6912 CRITICAL POC
10.0 Sep 11

Synology Video Station before 1.5-0763 allows remote attackers to execute arbitrary shell commands via shell metacharact
CVE-2015-6911 HIGH POC
7.5 Sep 11

SQL injection vulnerability in Synology Video Station before 1.5-0763 allows remote attackers to execute arbitrary SQL c
CVE-2015-6910 HIGH POC
7.5 Sep 11

SQL injection vulnerability in Synology Video Station before 1.5-0757 allows remote attackers to execute arbitrary SQL c
CVE-2021-33181 CRITICAL
9.1 Jun 01

Server-Side Request Forgery (SSRF) vulnerability in webapi component in Synology Video Station before 2.4.10-1632 allows
CVE-2023-41288 HIGH
8.8 Jan 05

An OS command injection vulnerability has been reported to affect Video Station. Rated high severity (CVSS 8.8), this vu
CVE-2024-56804 HIGH
8.8 Oct 03

An SQL injection vulnerability has been reported to affect Video Station. If a remote attacker gains a user account, the
CVE-2023-34976 HIGH
8.8 Oct 13

A SQL injection vulnerability has been reported to affect Video Station. Rated high severity (CVSS 8.8), this vulnerabil
CVE-2023-34975 HIGH
8.8 Oct 13

An OS command injection vulnerability has been reported to affect several QNAP operating system versions. Rated high sev
CVE-2021-28812 HIGH
8.8 Jun 03

A command injection vulnerability has been reported to affect certain versions of Video Station. Rated high severity (CV
CVE-2026-34015 HIGH
8.7 Oct 15

Authenticated path traversal in QNAP Video Station before 5.8.8 allows a remote attacker with a valid low-privileged use
CVE-2026-44084 HIGH
8.7 Oct 15

Unauthenticated remote attackers can read sensitive data from QNAP NAS devices running the optional Video Station (Video
CVE-2025-66275 HIGH
7.7 Oct 15

Path traversal (CWE-22) in QNAP Video Station 5.8.x before 5.8.5 lets an authenticated remote user escape the applicatio

Same weakness CWE-77 – Command Injection

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CVE-2024-21887 CRITICAL POC
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CVE-2016-3081 HIGH POC
8.1
CVE-2012-1823 CRITICAL POC
9.8
CVE-2016-1555 CRITICAL POC
9.8
CVE-2024-55956 CRITICAL POC
9.8
CVE-2015-2051 HIGH POC
8.8
CVE-2017-6327 HIGH POC
8.8
CVE-2023-34960 CRITICAL POC
9.8

Same technique Command Injection

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CVE-2019-15107 CRITICAL POC
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CVE-2024-51378 CRITICAL POC
9.8
CVE-2014-6271 CRITICAL POC
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References

Advisories & patches
ADVISORY https://www.qnap.com/zh-tw/security-advisory/nas-201711-21

Search Externally

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