Muehlhan
Company Details
Linkedin ID:
muehlhan-
Website:
Employees number:
598
Number of followers:
28,328
NAICS:
None
Industry Type:
Homepage:
muehlhan.com
IP Addresses:
0
Company ID:
MUE_2089611
Scan Status:
In-progress
Muehlhan Company CyberSecurity Posture
muehlhan.com
Muehlhan GmbH is the holding company for a total of more than 30 directly and indirectly held companies, employing approximately 2,800 employees in more than 35 countries. From cutting-edge research and development to seamless ongoing maintenance, we specialize in services across Wind and Industrial Services. For more than 140 years, our values have served as an unwavering anchor, steering our actions across our network of companies towards a shared vision. Values of excellence, integrity, reliability, and respect are at the core of everything we do. We are a people-first company that never jeopardizes the safety and well-being of our people.
Muehlhan A.I CyberSecurity Scoring
Muehlhan Risk Score (AI oriented)Between 700 and 749
Muehlhan
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Muehlhan Global Score (TPRM)XXXX
Muehlhan
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Muehlhan Company CyberSecurity News & History
Past Incidents
1
Attack Types
1
Muehlhan
Ransomware
Rankiteo Explanation
Attack threatening the organization’s existence
Description: In 2022, Muehlhan, a German industrial services company specializing in ship maintenance, offshore operations, and other critical industrial sectors, fell victim to a **Conti ransomware attack**. The Conti group, a Russia-linked cybercriminal syndicate, is known for targeting high-value industrial and infrastructure entities. The attack disrupted Muehlhan’s operations, compromising its ability to deliver specialized services across multiple sectors. While the exact extent of data exfiltration or financial demands remains undisclosed, the incident underscored the severe operational risks posed by ransomware to companies operating in niche industrial domains. The attack likely led to service outages, potential delays in client projects (e.g., ship repairs or offshore maintenance), and reputational damage due to the association with a high-profile ransomware group. Given Conti’s modus operandi, the attack may have involved data encryption and theft, amplifying recovery challenges and exposing Muehlhan to further extortion threats. The broader implications include heightened cybersecurity scrutiny for industrial service providers and the potential for cascading disruptions in supply chains reliant on Muehlhan’s expertise.
Muehlhan Company Scoring based on AI Models
Cyber Incidents Likelihood 3 - 6 - 9 months
A.I Risk Score Likelihood 3 - 6 - 9 months
Underwriter Stats for Muehlhan
Incidents vs Mechanical Or Industrial Engineering Industry Average (This Year)
No incidents recorded for Muehlhan in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Muehlhan in 2025.
Incident Types Muehlhan vs Mechanical Or Industrial Engineering Industry Avg (This Year)
No incidents recorded for Muehlhan in 2025.
Incident History — Muehlhan (X = Date, Y = Severity)
Muehlhan cyber incidents detection timeline including parent company and subsidiaries
Muehlhan Company Subsidiaries
Muehlhan GmbH is the holding company for a total of more than 30 directly and indirectly held companies, employing approximately 2,800 employees in more than 35 countries. From cutting-edge research and development to seamless ongoing maintenance, we specialize in services across Wind and Industrial Services. For more than 140 years, our values have served as an unwavering anchor, steering our actions across our network of companies towards a shared vision. Values of excellence, integrity, reliability, and respect are at the core of everything we do. We are a people-first company that never jeopardizes the safety and well-being of our people.
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Muehlhan CyberSecurity News
November 28, 2025 12:37 AM
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Muehlhan CyberSecurity History Information
Official Website of Muehlhan
The official website of Muehlhan is http://www.muehlhan.com.
Muehlhan’s AI-Generated Cybersecurity Score
According to Rankiteo, Muehlhan’s AI-generated cybersecurity score is 709, reflecting their Moderate security posture.
How many security badges does Muehlhan’ have ?
According to Rankiteo, Muehlhan currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does Muehlhan have SOC 2 Type 1 certification ?
According to Rankiteo, Muehlhan is not certified under SOC 2 Type 1.
Does Muehlhan have SOC 2 Type 2 certification ?
According to Rankiteo, Muehlhan does not hold a SOC 2 Type 2 certification.
Does Muehlhan comply with GDPR ?
According to Rankiteo, Muehlhan is not listed as GDPR compliant.
Does Muehlhan have PCI DSS certification ?
According to Rankiteo, Muehlhan does not currently maintain PCI DSS compliance.
Does Muehlhan comply with HIPAA ?
According to Rankiteo, Muehlhan is not compliant with HIPAA regulations.
Does Muehlhan have ISO 27001 certification ?
According to Rankiteo,Muehlhan is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Muehlhan
Muehlhan operates primarily in the Mechanical Or Industrial Engineering industry.
Number of Employees at Muehlhan
Muehlhan employs approximately 598 people worldwide.
Subsidiaries Owned by Muehlhan
Muehlhan presently has no subsidiaries across any sectors.
Muehlhan’s LinkedIn Followers
Muehlhan’s official LinkedIn profile has approximately 28,328 followers.
NAICS Classification of Muehlhan
Muehlhan is classified under the NAICS code None, which corresponds to Others.
Muehlhan’s Presence on Crunchbase
No, Muehlhan does not have a profile on Crunchbase.
Muehlhan’s Presence on LinkedIn
Yes, Muehlhan maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/muehlhan-.
Cybersecurity Incidents Involving Muehlhan
As of November 28, 2025, Rankiteo reports that Muehlhan has experienced 1 cybersecurity incidents.
Number of Peer and Competitor Companies
Muehlhan has an estimated 2,057 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at Muehlhan ?
Incident Types: The types of cybersecurity incidents that have occurred include Ransomware.
Incident Details
Can you provide details on each incident ?
Title: Conti Ransomware Attack on Muehlhan (2022)
Description: The German industrial services company Muehlhan was hit by a Conti ransomware attack in 2022. Conti, a group linked to Russia, is notorious for targeting companies in industrial and critical sectors. The ransomware attack affected Muehlhan's services in areas like ship maintenance and offshore operations, underlining the risks to companies that provide specialized industrial services across multiple sectors.
Type: Ransomware Attack
Threat Actor: Conti
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 Ransomware.
Impact of the Incidents
What was the impact of each incident ?
Incident : Ransomware Attack MUE652092125
Systems Affected: Ship maintenance systemsOffshore operations systems
Operational Impact: Disruption to specialized industrial services
Which entities were affected by each incident ?
Incident : Ransomware Attack MUE652092125
Entity Name: Muehlhan
Entity Type: Company
Industry: Industrial Services
Location: Germany
Ransomware Information
Was ransomware involved in any of the incidents ?
Incident : Ransomware Attack MUE652092125
Ransomware Strain: Conti
Additional Questions
General Information
Who was the attacking group in the last incident ?
Last Attacking Group: The attacking group in the last incident was an Conti.
Impact of the Incidents
What was the most significant system affected in an incident ?
Most Significant System Affected: The most significant system affected in an incident was Ship maintenance systemsOffshore operations systems.
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Latest Global CVEs (Not Company-Specific)
Description
Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.
Risk Information
cvss4
Base: 7.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
References
- https://github.com/angular/angular/commit/0276479e7d0e280e0f8d26fa567d3b7aa97a516f
- https://github.com/angular/angular/commit/05fe6686a97fa0bcd3cf157805b3612033f975bc
- https://github.com/angular/angular/commit/3240d856d942727372a705252f7c8c115394a41e
- https://github.com/angular/angular/releases/tag/19.2.16
- https://github.com/angular/angular/releases/tag/20.3.14
- https://github.com/angular/angular/releases/tag/21.0.1
- https://github.com/angular/angular/security/advisories/GHSA-58c5-g7wp-6w37
Description
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.
Risk Information
cvss4
Base: 8.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.
Risk Information
cvss4
Base: 6.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.
Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.
Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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