Administrator command execution via SQL injection
Published Mar 20, 2026 · Updated Mar 20, 2026
SQL injection in QNAP QuRouter 2.6.x before 2.6.2.007 allows local users with an administrator account to execute unauthorized commands. QNAP has not disclosed the affected request handler, database query, or untrusted parameter that reaches the SQL statement. Exploitation requires local access and an administrator account, and successful injection executes code or commands on the router.
Summary
What happened
SQL injection in QNAP QuRouter 2.6.x before 2.6.2.007 allows local users with an administrator account to execute unauthorized commands. QNAP has not disclosed the affected request handler, database query, or untrusted parameter that reaches the SQL statement. Exploitation requires local access and an administrator account, and successful injection executes code or commands on the router.
The record
- CVE
- CVE-2025-62846
- Published
- Mar 20, 2026
- Updated
- Mar 20, 2026
- Vendor
- Linn Products Limited
- Product
- QuRouter
- Classifications
- CWE-89, CAPEC-66, T1059
- Attack vector
- local
- Privileges
- admin
Timeline
How it unfolded
- Mar 20, 2026CVE publishedPublication date reported by the CVE source.
- Mar 20, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=2.6.x <2.6.2.007
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Reported exploitation
- Pwn2Own 2025 Team DDOS demonstrationreported exploitation
Technologies
Your stack
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Your stack
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