CVE-2020-25847
Command Injection Vulnerability in QTS and QuTS hero
HIGH
8.8
CVSS Score
Published: December 29, 2020 at 07:10 AM UTC
Updated: June 17, 2026 at 03:07 AM UTC
2 products affected across 1 vendorQTSQuTS hero
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Severity
HIGH8.8
Exploit prediction
EPSS 3%
Description
This command injection vulnerability allows attackers to execute arbitrary commands in a compromised application. QNAP have already fixed this vulnerability in the following versions of QTS and QuTS hero.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 4.4.3.1444v < 4.5.1.1495
Vendor states this is fixed in 4.2.x (unaffected)
Vendor states this is fixed in 4.3.x (unaffected)
Affected range stops below 4.5.1.1495, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCVendor Advisory
Source: [email protected]
https://www.qnap.com/en/security-advisory/qsa-20-20CVSS
8.8HIGHtwcert
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-77CWE-78
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