CVE-2025-20927 Vulnerability Analysis & Exploit Details

CVE-2025-20927
Vulnerability Scoring

5.5
/10
Significant Risk

Security assessments indicate that CVE-2025-20927 presents a notable risk, potentially requiring prompt mitigation.

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-2025-20927 Details

Status: Received on 06 Mar 2025, 05:15 UTC

Published on: 06 Mar 2025, 05:15 UTC

CVSS Release: version 3

CVSS3 Source

mobile.security@samsung.com

CVSS3 Type

Secondary

CVSS3 Vector

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

CVE-2025-20927 Vulnerability Summary

CVE-2025-20927: Out-of-bounds read in parsing image data in Samsung Notes prior to vaersion 4.4.26.71 allows local attackers to access out-of-bounds memory.

Assessing the Risk of CVE-2025-20927

Access Complexity Graph

The exploitability of CVE-2025-20927 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-2025-20927

CVE-2025-20927 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-2025-20927, 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-2025-20927, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.

  • Confidentiality: High
    Exploiting CVE-2025-20927 can result in unauthorized access to sensitive data, severely compromising data privacy.
  • Integrity: None
    CVE-2025-20927 poses no threat to data integrity.
  • Availability: None
    CVE-2025-20927 does not impact system availability.

Exploit Prediction Scoring System (EPSS)

The EPSS score estimates the probability that this vulnerability will be exploited in the near future.

EPSS Score: 0.043% (probability of exploit)

EPSS Percentile: 12.0% (lower percentile = lower relative risk)
This vulnerability is less risky than approximately 88.0% of others.

CVE-2025-20927 References

External References

CWE Common Weakness Enumeration

Unknown

Protect Your Infrastructure against CVE-2025-20927: Combat Critical CVE Threats

Stay updated with real-time CVE vulnerabilities and take action to secure your systems. Enhance your cybersecurity posture with the latest threat intelligence and mitigation techniques. Develop the skills necessary to defend against CVEs and secure critical infrastructures. Join the top cybersecurity professionals safeguarding today's infrastructures.

Other 5 Recently Published CVEs Vulnerabilities

  • CVE-2025-24808 – Discourse is an open-source discussion platform. Prior to versions 3.3.4 on the `stable` branch and `3.4.0.beta5` on the `beta` branch, someone who...
  • CVE-2025-23203 – Icinga Director is an Icinga config deployment tool. A Security vulnerability has been found starting in version 1.0.0 and prior to 1.10.3 and 1.11...
  • CVE-2024-45351 – A code execution vulnerability exists in the Xiaomi Game center application product. The vulnerability is caused by improper input validation and ...
  • CVE-2022-39163 – IBM Cognos Controller 11.0.0 through 11.1.0 is vulnerable to a Client-Side Desync (CSD) attack where an attacker could exploit a desynchronized bro...
  • CVE-2025-2228 – The Responsive Addons for Elementor – Free Elementor Addons Plugin and Elementor Templates plugin for WordPress is vulnerable to Sensitive Informat...