Synology Company Cyber Security Posture
synology.comHelping people and organizations manage, share, and protect their data regardless of scale, infrastructure, or expertise.
Synology Company Details
synology
928 employees
28868
541
IT Services and IT Consulting
synology.com
Scan still pending
SYN_4864898
In-progress
Synology Risk Score (AI oriented)Between 900 and 1000
This score is AI-generated and less favored by cyber insurers, who prefer the TPRM score.
Synology Global Score.png)
Synology Company Scoring based on AI Models
| Model Name | Date | Description | Current Score Difference | Score |
|---|---|---|---|---|
| AVERAGE-Industry | 03-12-2025 | This score represents the average cybersecurity rating of companies already scanned within the same industry. It provides a benchmark to compare an individual company's security posture against its industry peers. | N/A | Between 900 and 1000 |
Synology Company Cyber Security News & History
| Entity | Type | Severity | Impact | Seen | Url ID | Details | View |
|---|---|---|---|---|---|---|---|
| Synology | Ransomware | 75 | 2 | 07/2019 | SYN15271423 | Link | |
Rankiteo Explanation : Attack limited on finance or reputationDescription: Synology warned users to strengthen the passwords to their network attached storage (NAS) after several devices capable of storing terabytes of data were encrypted by ransomware. The attackers demanded 0.06 Bitcoin, then worth around $350, to regain access to files. After an intensive investigation into this matter, the company found that the attacker used botnet addresses to hide the real source IP. The firm recommended customers use Synology's network and account management settings to prevent the internet-based attacks. | |||||||
| Synology | Vulnerability | 100 | 4 | 11/2024 | SYN000110224 | Link | |
Rankiteo Explanation : Attack with significant impact with customers data leaksDescription: Synology's network-attached storage (NAS) devices, specifically the widely used SynologyPhotos application on BeeStation and DiskStation systems, suffer from a critical zero-click vulnerability. If exploited, attackers could gain unauthorized root access to the devices, enabling them to steal personal and corporate files, plant backdoors, or deploy ransomware, severely impeding user access to stored data. The flaw was discovered during the Pwn2Own contest and exposes potentially millions of internet-connected Synology NAS devices to significant risk. Although the issue has been reported to Synology, the widespread use of their storage solutions and the severity of the potential data breaches present a concerning scenario for both individual and corporate users. | |||||||
| Synology | Vulnerability | 60 | 1 | 3/2025 | SYN320032725 | Link | |
Rankiteo Explanation : Attack without any consequencesDescription: Synology Mail Server recently disclosed a moderate-severity vulnerability tracked as CVE-2025-2848, affecting DSM 7.1 and 7.2 versions. The flaw allowed remote authenticated attackers to adjust non-sensitive settings and disable some non-critical features. While there were no reports of data compromise or critical system disruption, the potential to manipulate system configurations did exist. Synology promptly released security patches to address the vulnerability, urging users to update their servers to protect their systems from potential exploitation. The oversight in access control underscores the importance of ongoing vigilance and immediate response to identified security issues within network-connected storage solutions. | |||||||
Synology Company Subsidiaries
Helping people and organizations manage, share, and protect their data regardless of scale, infrastructure, or expertise.
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Synology Cyber Security News
Synology Urges Patch for Critical Zero-Click RCE Flaw Affecting Millions of NAS Devices
RISK:STATION is an "unauthenticated zero-click vulnerability allowing attackers to obtain root-level code execution on the popular Synology ...
Boost your cybersecurity with a purpose-built backup appliance
Japanese consumer electronics company Casio recently fell victim to a ransomware attack, causing widespread outages across the company.
Synology ABM Vulnerability Leaks Microsoft 365 Sensitive Information
A critical vulnerability in Synology's Active Backup for Microsoft 365 (ABM) has exposed sensitive data from Microsoft 365 tenants worldwide ...
Synology Mail Server Let Remote Attackers Tamper System Configurations
Synology Mail Server for DSM 7.1 (fixed in version 1.7.6-10676 or above). Users are strongly advised to update their mail server installations ...
Synology Mail Server Vulnerability
Synology has addressed a moderate-severity vulnerability in its Mail Server that could allow authenticated attackers to manipulate system ...
Millions of Synology NAS devices vulnerable to zero-click attacks (CVE-2024-10443)
Synology has released fixes for an unauthenticated “zero-click” remote code execution flaw (CVE-2024-10443, aka RISK:STATION) affecting its ...
Synology ActiveProtect: Closing the Cyber Resilience Gap in Indian Enterprises
India's digital transformation has created significant opportunities, but at the same time, it has also exposed organisations to heightened cybersecurity ...
Zero-Click Flaw Exposes Potentially Millions of Popular Storage Devices to Attack
A popular device and application used by millions of individuals and businesses around the world to store documents is vulnerable to a zero- ...
CVE-2025-1021: Overview of the Synology NFS Authorization Vulnerability
Attackers can exploit this flaw without needing credentials or user interaction, making it a potent tool for data theft. Since NFS is used to ...
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Synology CyberSecurity History Information
How many cyber incidents has Synology faced?
Total Incidents: According to Rankiteo, Synology has faced 3 incidents in the past.
What types of cybersecurity incidents have occurred at Synology?
Incident Types: The types of cybersecurity incidents that have occurred incidents Vulnerability and Ransomware.
How does Synology detect and respond to cybersecurity incidents?
Detection and Response: The company detects and responds to cybersecurity incidents through remediation measures with Security patches released and remediation measures with Strengthen passwords, use Synology's network and account management settings.
Incident Details
Can you provide details on each incident?
Incident : Vulnerability Exploitation
Title: Synology Mail Server Vulnerability (CVE-2025-2848)
Description: A moderate-severity vulnerability in Synology Mail Server, tracked as CVE-2025-2848, affected DSM 7.1 and 7.2 versions, allowing remote authenticated attackers to adjust non-sensitive settings and disable some non-critical features.
Type: Vulnerability Exploitation
Attack Vector: Remote Authenticated
Vulnerability Exploited: CVE-2025-2848
Incident : Zero-Click Vulnerability
Title: Synology NAS Zero-Click Vulnerability
Description: Synology's network-attached storage (NAS) devices, specifically the widely used SynologyPhotos application on BeeStation and DiskStation systems, suffer from a critical zero-click vulnerability. If exploited, attackers could gain unauthorized root access to the devices, enabling them to steal personal and corporate files, plant backdoors, or deploy ransomware, severely impeding user access to stored data. The flaw was discovered during the Pwn2Own contest and exposes potentially millions of internet-connected Synology NAS devices to significant risk. Although the issue has been reported to Synology, the widespread use of their storage solutions and the severity of the potential data breaches present a concerning scenario for both individual and corporate users.
Type: Zero-Click Vulnerability
Attack Vector: Network-Attached Storage (NAS) Devices
Vulnerability Exploited: SynologyPhotos application on BeeStation and DiskStation systems
Incident : Ransomware
Title: Synology NAS Ransomware Attack
Description: Synology warned users to strengthen the passwords to their network attached storage (NAS) after several devices capable of storing terabytes of data were encrypted by ransomware. The attackers demanded 0.06 Bitcoin, then worth around $350, to regain access to files. After an intensive investigation into this matter, the company found that the attacker used botnet addresses to hide the real source IP. The firm recommended customers use Synology's network and account management settings to prevent the internet-based attacks.
Type: Ransomware
Attack Vector: Internet-based attacks
Motivation: Financial gain
What are the most common types of attacks the company has faced?
Common Attack Types: The most common types of attacks the company has faced is Vulnerability.
How does the company identify the attack vectors used in incidents?
Identification of Attack Vectors: The company identifies the attack vectors used in incidents through Botnet addresses.
Impact of the Incidents
What was the impact of each incident?
Incident : Vulnerability Exploitation SYN320032725
Systems Affected: Synology Mail Server
Operational Impact: Non-sensitive settings adjustment and non-critical features disabled
Incident : Zero-Click Vulnerability SYN000110224
Data Compromised: personal files, corporate files
Systems Affected: Synology NAS devices
Incident : Ransomware SYN15271423
Systems Affected: Network attached storage (NAS) devices
What types of data are most commonly compromised in incidents?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are personal files and corporate files.
Which entities were affected by each incident?
Response to the Incidents
What measures were taken in response to each incident?
Incident : Vulnerability Exploitation SYN320032725
Remediation Measures: Security patches released
Incident : Ransomware SYN15271423
Remediation Measures: Strengthen passwords, use Synology's network and account management settings
Data Breach Information
What type of data was compromised in each breach?
Incident : Zero-Click Vulnerability SYN000110224
Type of Data Compromised: personal files, corporate files
Incident : Ransomware SYN15271423
Data Encryption: Ransomware encrypted data
What measures does the company take to prevent data exfiltration?
Prevention of Data Exfiltration: The company takes the following measures to prevent data exfiltration: Security patches released, Strengthen passwords, use Synology's network and account management settings.
Ransomware Information
Was ransomware involved in any of the incidents?
Lessons Learned and Recommendations
What lessons were learned from each incident?
Incident : Vulnerability Exploitation SYN320032725
Lessons Learned: Importance of ongoing vigilance and immediate response to identified security issues within network-connected storage solutions.
What are the key lessons learned from past incidents?
Key Lessons Learned: The key lessons learned from past incidents are Importance of ongoing vigilance and immediate response to identified security issues within network-connected storage solutions.
Investigation Status
What is the current status of the investigation for each incident?
Incident : Ransomware SYN15271423
Investigation Status: Completed
Stakeholder and Customer Advisories
Were there any advisories issued to stakeholders or customers for each incident?
Incident : Ransomware SYN15271423
Customer Advisories: Use Synology's network and account management settings
What advisories does the company provide to stakeholders and customers following an incident?
Advisories Provided: The company provides the following advisories to stakeholders and customers following an incident: was Use Synology's network and account management settings.
Initial Access Broker
How did the initial access broker gain entry for each incident?
Incident : Ransomware SYN15271423
Entry Point: Botnet addresses
Post-Incident Analysis
What were the root causes and corrective actions taken for each incident?
Incident : Ransomware SYN15271423
Root Causes: Weak passwords
Corrective Actions: Strengthen passwords, use Synology's network and account management settings
What corrective actions has the company taken based on post-incident analysis?
Corrective Actions Taken: The company has taken the following corrective actions based on post-incident analysis: Strengthen passwords, use Synology's network and account management settings.
Additional Questions
General Information
What was the amount of the last ransom demanded?
Last Ransom Demanded: The amount of the last ransom demanded was 0.06 Bitcoin.
Impact of the Incidents
What was the most significant data compromised in an incident?
Most Significant Data Compromised: The most significant data compromised in an incident were personal files and corporate files.
What was the most significant system affected in an incident?
Most Significant System Affected: The most significant system affected in an incident was Synology Mail Server and Synology NAS devices and Network attached storage (NAS) devices.
Data Breach Information
What was the most sensitive data compromised in a breach?
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were personal files and corporate files.
Ransomware Information
What was the highest ransom demanded in a ransomware incident?
Highest Ransom Demanded: The highest ransom demanded in a ransomware incident was 0.06 Bitcoin.
Lessons Learned and Recommendations
What was the most significant lesson learned from past incidents?
Most Significant Lesson Learned: The most significant lesson learned from past incidents was Importance of ongoing vigilance and immediate response to identified security issues within network-connected storage solutions.
Investigation Status
What is the current status of the most recent investigation?
Current Status of Most Recent Investigation: The current status of the most recent investigation is Completed.
Stakeholder and Customer Advisories
What was the most recent customer advisory issued?
Most Recent Customer Advisory: The most recent customer advisory issued was was an Use Synology's network and account management settings.
Initial Access Broker
What was the most recent entry point used by an initial access broker?
Most Recent Entry Point: The most recent entry point used by an initial access broker was an Botnet addresses.
What Do We Measure?
Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.
These are some of the factors we use to calculate the overall score:
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
