Command injection in Synology Router Manager
Priority LOW 36CWE-77Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.0 · CNA. Fix status from CNA. Impact type from CWE-77.
Summary
Command injection vulnerability in EZ-Internet in Synology Router Manager (SRM) before 1.1.6-6931 allows remote authenticated users to execute arbitrary command via the username parameter.
Why it matters now
EPSS 0.02381 83rd percentileScored 2026-11-07
Fix Fixed Synology Router Manager (SRM) (Synology): 1.1.6-6931
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
Remediation
- Fix · CNA Synology Router Manager (SRM) (Synology) Fixed in 1.1.6-6931
Timeline
- 2026-10-02 Threatist record created from CVE-2017-12078
- 2026-10-03 Alias added: GHSA-3m6m-cc4p-w39q
References
More Synology Router Manager vulnerabilities
- TI-2018-01076 Out-of-bounds write in Netatalk CVSS 3.1CRITICAL 9.8
- TI-2017-10594 Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a… CVSS 3.1CRITICAL 9.8
- TI-2017-03716 Observable discrepancy in Intel Most Modern Operating Systems CVSS 3.1MEDIUM 5.6
- TI-2023-16144 Improper neutralization of special elements used in an OS command ('OS Command… CVSS 3.1CRITICAL 9.8
- TI-2023-00073 Integer overflow or wraparound vulnerability in CGI component in Synology Router Manager… CVSS 3.1CRITICAL 9.8
- TI-2020-16769 Improper privilege management in Synology Router Manager CVSS 3.1CRITICAL 9.8
Sources
- CVE-2017-12078 · CVE Program
- CVE-2017-12078 · NVD
- FIRST EPSS
- GHSA-3m6m-cc4p-w39q · GitHub Advisory Database · CC BY 4.0
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