Incident Score: Analysis & Impact (SUM4620446112525)

In this Rankiteo incident briefing, we review the Summit Hotels & Resorts breach identified under incident ID SUM4620446112525.

The analysis begins with a detailed overview of Summit Hotels & Resorts's information like the linkedin page: https://www.linkedin.com/company/summit-hotelsandresorts, the number of followers: 11320, the industry type: Hospitality and the number of employees: 382 employees

After the initial compromise, the video explains how Rankiteo's incident engine converts technical details into a normalized incident score. The incident score before the incident was 775 and after the incident was 696 with a difference of -79 which is could be a good indicator of the severity and impact of the incident.

In the next step of the video, we will analyze in more details the incident and the impact it had on Summit Hotels & Resorts and their customers.

On 21 November 2025, Summit Hotel Properties disclosed Data Breach issues under the banner "Summit Hotel Properties Data Breach".

Summit Hotel Properties, a publicly traded real estate investment trust (REIT), experienced a data breach where an external threat actor accessed corporate servers and exfiltrated documents containing personally identifiable information (PII).

The disruption is felt across the environment, affecting Corporate servers, and exposing Name, Date of Birth and Address.

In response, teams activated the incident response plan, moved swiftly to contain the threat with measures like Immediate steps taken to contain the incident within 24 hours, while recovery efforts such as 24 months of complimentary Kroll identity theft protection for affected individuals continue, and stakeholders are being briefed through Public disclosure to New Hampshire Attorney General’s office and Customer notifications (ongoing).

The case underscores how Ongoing (full scope of breach not yet determined as of Nov. 21, 2025), and recommending next steps like Sign up for complimentary 24 months of Kroll identity theft protection, Monitor financial statements for suspicious activity and Place a fraud alert on credit reports, with advisories going out to stakeholders covering Data breach notifications sent to affected individuals, Offer of 24 months of Kroll identity theft protection and Guidance on monitoring accounts and placing fraud alerts.

Finally, we try to match the incident with the MITRE ATT&CK framework to see if there is any correlation between the incident and the MITRE ATT&CK framework.

The MITRE ATT&CK framework is a knowledge base of techniques and sub-techniques that are used to describe the tactics and procedures of cyber adversaries. It is a powerful tool for understanding the threat landscape and for developing effective defense strategies.