CVE-2025-4422
Lenovo SMB Relay Vulnerability
Description
The vulnerability was identified in the code developed specifically for Lenovo. Please visit "Lenovo Product Security Advisories and Announcements" webpage for more information about the vulnerability. https://support.lenovo.com/us/en/product_security/home
INFO
Published Date :
July 30, 2025, 1:15 a.m.
Last Modified :
July 31, 2025, 6:42 p.m.
Source :
8338d8cb-57f7-4252-abc0-96fd13e98d21
Remotely Exploitable :
No
Impact Score :
6.0
Exploitability Score :
1.5
Affected Products
The following products are affected by CVE-2025-4422
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-2025-4422.
| URL | Resource |
|---|---|
| https://support.lenovo.com/us/en/product_security/home | |
| https://www.insyde.com/security-pledge/sa-2025007/ |
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-2025-4422 vulnerability anywhere in the article.
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CybersecurityNews
Lenovo IdeaCentre and Yoga Laptop BIOS Vulnerabilities Let Attackers Execute Arbitrary Code
Critical vulnerabilities in Lenovo’s IdeaCentre and Yoga All-In-One systems could allow privileged local attackers to execute arbitrary code and access sensitive system information. The vulnerabilitie ... Read more
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BleepingComputer
New Lenovo UEFI firmware updates fix Secure Boot bypass flaws
Lenovo is warning of high-severity BIOS flaws that could let attackers bypass Secure Boot on all-in-one desktops using customized Insyde UEFI firmware. Devices confirmed to be impacted are IdeaCentre ... Read more
The following table lists the changes that have been made to the
CVE-2025-4422 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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New CVE Received by 8338d8cb-57f7-4252-abc0-96fd13e98d21
Jul. 30, 2025
Action Type Old Value New Value Added Description The vulnerability was identified in the code developed specifically for Lenovo. Please visit "Lenovo Product Security Advisories and Announcements" webpage for more information about the vulnerability. https://support.lenovo.com/us/en/product_security/home Added CVSS V3.1 AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H Added CWE CWE-787 Added Reference https://support.lenovo.com/us/en/product_security/home Added Reference https://www.insyde.com/security-pledge/sa-2025007/
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-4422 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-2025-4422
weaknesses.