CVE-2025-20677
"Qualcomm Bluetooth Local Denial of Service Vulnerability"
Description
In Bluetooth driver, there is a possible system crash due to an uncaught exception. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00412256; Issue ID: MSV-3284.
INFO
Published Date :
June 2, 2025, 3:15 a.m.
Last Modified :
June 3, 2025, 6:15 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Affected Products
The following products are affected by CVE-2025-20677
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-20677.
| URL | Resource |
|---|---|
| https://corp.mediatek.com/product-security-bulletin/June-2025 |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-20677 vulnerability anywhere in the article.
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Cyber Security News
MediaTek Vulnerabilities Let Attackers Escalate Privileges Without User Interaction
Multiple critical security vulnerabilities affecting MediaTek smartphones, tablets, and IoT chipsets could allow attackers to escalate privileges and compromise device security without requiring any u ... Read more
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Daily CyberSecurity
MediaTek’s June 2025 Security Bulletin: High-Severity Flaw & Multiple Medium Risks Uncovered
MediaTek, a leading global chipset manufacturer, has published its June 2025 Product Security Bulletin, disclosing one high-severity vulnerability and six medium-severity issues affecting a wide range ... Read more
The following table lists the changes that have been made to the
CVE-2025-20677 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 03, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H -
New CVE Received by [email protected]
Jun. 02, 2025
Action Type Old Value New Value Added Description In Bluetooth driver, there is a possible system crash due to an uncaught exception. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00412256; Issue ID: MSV-3284. Added CWE CWE-476 Added Reference https://corp.mediatek.com/product-security-bulletin/June-2025
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-20677 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-20677
weaknesses.