CVE-2019-25655 Vulnerability Analysis & Exploit Details

CVE-2019-25655
Vulnerability Scoring

6.2
/10
High Risk

If left unpatched, CVE-2019-25655 could lead to major system disruptions or data loss.

Attack Complexity Details

  • Attack Complexity: Low
    Exploits can be performed without significant complexity or special conditions.
  • Attack Vector: Local
    Vulnerability requires local system access.
  • Privileges Required: None
    No privileges are required for exploitation.
  • Scope: Unchanged
    Exploit remains within the originally vulnerable component.
  • User Interaction: None
    No user interaction is necessary for exploitation.

CVE-2019-25655 Details

Status: Analyzed

Last updated: 🕓 08 Apr 2026, 16:12 UTC
Originally published on: 🕛 30 Mar 2026, 12:16 UTC

Time between publication and last update: 9 days

CVSS Release: version 3

CVSS3 Source

disclosure@vulncheck.com

CVSS3 Type

Secondary

CVSS3 Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2019-25655 Vulnerability Summary

CVE-2019-25655: Device Monitoring Studio 8.10.00.8925 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string to the server connection dialog. Attackers can trigger the crash by entering a malformed server name or address containing repeated characters through the Tools menu Connect to New Server interface.

Assessing the Risk of CVE-2019-25655

Access Complexity Graph

The exploitability of CVE-2019-25655 depends on two key factors: attack complexity (the level of effort required to execute an exploit) and privileges required (the access level an attacker needs).

Exploitability Analysis for CVE-2019-25655

With low attack complexity and no required privileges, CVE-2019-25655 is an easy target for cybercriminals. Organizations should prioritize immediate mitigation measures to prevent unauthorized access and data breaches.

Understanding AC and PR

A lower complexity and fewer privilege requirements make exploitation easier. Security teams should evaluate these aspects to determine the urgency of mitigation strategies, such as patch management and access control policies.

Attack Complexity (AC) measures the difficulty in executing an exploit. A high AC means that specific conditions must be met, making an attack more challenging, while a low AC means the vulnerability can be exploited with minimal effort.

Privileges Required (PR) determine the level of system access necessary for an attack. Vulnerabilities requiring no privileges are more accessible to attackers, whereas high privilege requirements limit exploitation to authorized users with elevated access.

CVSS Score Breakdown Chart

Above is the CVSS Sub-score Breakdown for CVE-2019-25655, illustrating how Base, Impact, and Exploitability factors combine to form the overall severity rating. A higher sub-score typically indicates a more severe or easier-to-exploit vulnerability.

CIA Impact Analysis

Below is the Impact Analysis for CVE-2019-25655, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.

  • Confidentiality: None
    CVE-2019-25655 has no significant impact on data confidentiality.
  • Integrity: None
    CVE-2019-25655 poses no threat to data integrity.
  • Availability: High
    CVE-2019-25655 can disrupt system operations, potentially causing complete denial of service (DoS).

CVE-2019-25655 References

External References

CWE Common Weakness Enumeration

CWE-1316

CAPEC Common Attack Pattern Enumeration and Classification

  • Infected Memory CAPEC-456 An adversary inserts malicious logic into memory enabling them to achieve a negative impact. This logic is often hidden from the user of the system and works behind the scenes to achieve negative impacts. This pattern of attack focuses on systems already fielded and used in operation as opposed to systems that are still under development and part of the supply chain.
  • Exploitation of Improperly Configured or Implemented Memory Protections CAPEC-679 An adversary takes advantage of missing or incorrectly configured access control within memory to read/write data or inject malicious code into said memory.

Vulnerable Configurations

  • cpe:2.3:a:hhdsoftware:device_monitoring_studio:8.10.00.8925:*:*:*:*:*:*:*
    cpe:2.3:a:hhdsoftware:device_monitoring_studio:8.10.00.8925:*:*:*:*:*:*:*

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