Vulnerabilities

A buffer overflow was reported in the WMISwSmi module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code.

A buffer overflow was reported in the ReFlash module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code.

Zavio CF7500, CF7300, CF7201, CF7501, CB3211, CB3212, CB5220,<br /> CB6231, B8520, B8220, and CD321 IP Cameras <br /> <br /> with firmware version M2.1.6.05 are <br /> vulnerable to stack-based overflows. During the process of updating <br /> certain settings sent from incoming network requests, the product does <br /> not sufficiently check or validate allocated buffer size. This may lead <br /> to remote code execution.<br /> <br />

Zavio CF7500, CF7300, CF7201, CF7501, CB3211, CB3212, CB5220,<br /> CB6231, B8520, B8220, and CD321 <br /> <br /> IP Cameras<br /> <br /> with firmware version M2.1.6.05 are <br /> vulnerable to multiple instances of stack-based overflows. While <br /> processing XML elements from incoming network requests, the product does<br /> not sufficiently check or validate allocated buffer size. This may lead<br /> to remote code execution.<br /> <br />

A buffer overflow was reported in the BiosExtensionLoader module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code.

A buffer over-read was reported in the BiosExtensionLoader module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to disclose sensitive information.<br /> <br />

Lenovo LeCloud App improper input validation allows attackers to access arbitrary components and arbitrary file downloads, which could result in information disclosure.<br /> <br /> <br /> <br /> <br /> <br /> <br />

Fides is an open-source privacy engineering platform for managing the fulfillment of data privacy requests in your runtime environment, and the enforcement of privacy regulations in your code. The Fides web application allows data subject users to request access to their personal data. If the request is approved by the data controller user operating the Fides web application, the data subject&amp;#39;s personal data can then retrieved from connected systems and data stores before being bundled together as a data subject access request package for the data subject to download. Supported data formats for the package include json and csv, but the most commonly used format is a series of HTML files compressed in a ZIP file. Once downloaded and unzipped, the data subject user can browse the HTML files on their local machine. It was identified that there was no validation of input coming from e.g. the connected systems and data stores which is later reflected in the downloaded data. This can result in an HTML injection that can be abused e.g. for phishing attacks or malicious JavaScript code execution, but only in the context of the data subject&amp;#39;s browser accessing a HTML page using the `file://` protocol. Exploitation is limited to rogue Admin UI users, malicious connected system / data store users, and the data subject user if tricked via social engineering into submitting malicious data themselves. This vulnerability has been patched in version 2.23.3.

An uncontrolled search path vulnerability was reported in Lenovo System Update that could allow an attacker with local access to execute code with elevated privileges.

<br /> A privilege escalation vulnerability was reported in Lenovo preloaded devices deployed using Microsoft AutoPilot under a standard user account due to incorrect default privileges.<br /> <br />

<br /> A potential use-after-free vulnerability was reported in the Lenovo View driver that could result in denial of service. <br /> <br />

A buffer overflow was reported in the FmpSipoCapsuleDriver driver in the IdeaPad Duet 3-10IGL5 that may allow a local attacker with elevated privileges to execute arbitrary code.