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Analyze » Cybersecurity and Infrastructure Security Agency » VERCIS1779231862

Incident Score: Analysis & Impact (VERCIS1779231862)

The details regarding individual company incidents & reports gives you full view from every side.

Rankiteo Score Impact Analysis

Rankiteo Incident Impact-5
Company Score Before Incident327 / 1000
Company Score After Incident322 / 1000
Company LinkView Cybersecurity and Infrastructure Security Agency Profile
INCIDENT NUMBERVERCIS1779231862
Type of Cyber IncidentVulnerability
ATTACK VECTORExploited Vulnerabilities
DATA EXPOSEDNA
INCIDENT DATE30/09/2025
STATUSpublished

Key Highlights From The Incident Analysis

  • Timeline of Cybersecurity and Infrastructure Security Agency's Vulnerability and lateral movement inside company's environment.
  • Overview of affected data sets, including SSNs and PHI, and why they materially increase incident severity.
  • How Rankiteo’s incident engine converts technical details into a normalized incident score.
  • How this cyber incident impacts Cybersecurity and Infrastructure Security Agency Rankiteo cyber scoring and cyber rating.
  • Rankiteo’s MITRE ATT&CK correlation analysis for this incident, with associated confidence level.

Full Incident Analysis Transcript

In this Rankiteo incident briefing, we review the Cybersecurity and Infrastructure Security Agency breach identified under incident ID VERCIS1779231862.

The analysis begins with a detailed overview of Cybersecurity and Infrastructure Security Agency's information like the linkedin page: https://www.linkedin.com/company/cisagov, the number of followers: 598835, the industry type: Government Administration and the number of employees: 1729 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 327 and after the incident was 322 with a difference of -5 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 Cybersecurity and Infrastructure Security Agency and their customers.

A newly reported cybersecurity incident, "Exploited Vulnerabilities Surge as Top Initial Access Vector in 2025 Breaches", has drawn attention.

Verizon’s latest Data Breach Investigations Report reveals a sharp rise in exploited vulnerabilities as the leading initial access method, accounting for 31% of breaches in 2025.

Impact assessments are still underway, so the full scope is not yet clear.

Formal response steps have not been shared publicly yet.

The case underscores how teams are taking away lessons such as Organizations need to improve vulnerability management and patching processes to address the growing volume of unpatched flaws. Ransomware remains a persistent threat despite declining ransom payments, and recommending next steps like Enhance vulnerability remediation processes, reduce patching times, and implement robust ransomware defense strategies.

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.

MITRE ATT&CK® Correlation Analysis

Rankiteo's analysis has identified several MITRE ATT&CK tactics and techniques associated with this incident, each with varying levels of confidence based on available evidence. Under the Initial Access tactic, the analysis identified Exploit Public-Facing Application (T1190) with high confidence (90%), supported by evidence indicating exploits accounted for 31% of breaches as leading initial access method and Exploitation of Remote Services (T1210) with moderate to high confidence (80%), supported by evidence indicating out-of-bounds reads, heap-based buffer overflows, use-after-free flaws exploited. Under the Execution tactic, the analysis identified Exploitation for Client Execution (T1203) with moderate to high confidence (70%), supported by evidence indicating external control of file paths and incompatible resource access exploited. Under the Persistence tactic, the analysis identified Server Software Component (T1505) with moderate confidence (60%), supported by evidence indicating unpatched flaws in CISA KEV catalog (65% exploited in past year). Under the Impact tactic, the analysis identified Data Encrypted for Impact (T1486) with moderate to high confidence (80%), supported by evidence indicating ransomware involved in 48% of breaches, data encryption implied. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (70%), supported by evidence indicating state-affiliated espionage motivation suggests data exfiltration. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.

Initial Access
Exploit Public-Facing Application (90%)
Exploitation of Remote Services (80%)
Execution
Exploitation for Client Execution (70%)
Persistence
Server Software Component (60%)
Impact
Data Encrypted for Impact (80%)
Exfiltration
Exfiltration Over C2 Channel (70%)

Sources & References