CVE-2025-26693 Vulnerability Analysis & Exploit Details

CVE-2025-26693
Vulnerability Scoring

3.3
/10
Moderate Risk

Exploiting CVE-2025-26693 requires specific conditions, leading to a moderate security impact.

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: Low
    Some privileges are necessary to exploit the vulnerability.
  • Scope: Unchanged
    Exploit remains within the originally vulnerable component.
  • User Interaction: None
    No user interaction is necessary for exploitation.

CVE-2025-26693 Details

Status: Received on 08 Jun 2025, 12:15 UTC

Published on: 08 Jun 2025, 12:15 UTC

CVSS Release: version 3

CVSS3 Source

scy@openharmony.io

CVSS3 Type

Secondary

CVSS3 Vector

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

CVE-2025-26693 Vulnerability Summary

CVE-2025-26693: in OpenHarmony v5.0.3 and prior versions allow a local attacker cause information leak through get permission.

Assessing the Risk of CVE-2025-26693

Access Complexity Graph

The exploitability of CVE-2025-26693 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-2025-26693

CVE-2025-26693 presents an accessible attack vector with minimal effort required. Restricting access controls and implementing security updates are critical to reducing exploitation risks.

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-2025-26693, 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-2025-26693, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.

  • Confidentiality: Low
    CVE-2025-26693 could lead to minor leaks of non-critical information without major privacy breaches.
  • Integrity: None
    CVE-2025-26693 poses no threat to data integrity.
  • Availability: None
    CVE-2025-26693 does not impact system availability.

CVE-2025-26693 References

External References

CWE Common Weakness Enumeration

CWE-281

Protect Your Infrastructure against CVE-2025-26693: Combat Critical CVE Threats

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