An internal security review has identified an unauthenticated remote code execution vulnerability in Cloud Networking Operating System (CNOS)’ optional REST API management interface. This interface is disabled by default and not vulnerable unless enabled. When enabled, it is only vulnerable where attached to a VRF and as allowed by defined ACLs. Lenovo strongly recommends upgrading to a non-vulnerable CNOS release. Where not possible, Lenovo recommends disabling the REST API management interface or restricting access to the management VRF and further limiting access to authorized management stations via ACL.

The Lenovo Service Framework Android application accepts some responses from the server without proper validation. This exposes the application to man-in-the-middle attacks leading to possible remote code execution.

For some Iomega, Lenovo, LenovoEMC NAS devices versions 4.1.402.34662 and earlier, the Content Explorer application grants users the ability to upload files to shares and this image was rendered in the browser in the device's origin instead of prompting to download the asset. The application does not prevent the user from uploading SVG images and returns these images within their origin. As a result, malicious users can upload SVG images that contain arbitrary JavaScript that is evaluated when the victim issues a request to download the file.

A vulnerability reported in Lenovo Service Bridge before version 4.1.0.1 could allow cross-site request forgery.

A cross-site request forgery vulnerability in Lenovo Service Bridge before version 4 could be exploited by an attacker with access to the DHCP server used by the system where LSB is installed.

A dependency confusion vulnerability was reported in the Antilles open-source software prior to version 1.0.1 that could allow for remote code execution during installation due to a package listed in requirements.txt not existing in the public package index (PyPi). MITRE classifies this weakness as an Uncontrolled Search Path Element (CWE-427) in which a private package dependency may be replaced by an unauthorized package of the same name published to a well-known public repository such as PyPi. The configuration has been updated to only install components built by Antilles, removing all other public package indexes. Additionally, the antilles-tools dependency has been published to PyPi.

MITRE is populating this ID because it was assigned prior to Lenovo becoming a CNA. A vulnerability was discovered (fixed and publicly disclosed in 2015) in Lenovo Solution Center (LSC) prior to version 3.3.002 that could allow cross-site request forgery.

In System Management Module (SMM) versions prior to 1.06, an internal SMM function that retrieves configuration settings is prone to a buffer overflow.

In System Management Module (SMM) versions prior to 1.06, the SMM certificate creation and parsing logic is vulnerable to several buffer overflows.

A DLL search path vulnerability was reported in Lenovo Diagnostics prior to version 4.35.4 that could allow a user with local access to execute code on the system.

A DLL search path vulnerability was reported in Lenovo Drivers Management prior to version 2.7.1128.1046 that could allow an authenticated user to execute code with elevated privileges.

A potential vulnerability was reported in Lenovo System Interface Foundation versions before v1.1.18.3 that could allow an administrative user to load an unsigned DLL.

A DLL search path vulnerability was reported in PaperDisplay Hotkey Service version 1.2.0.8 that could allow privilege escalation. Lenovo has ended support for PaperDisplay Hotkey software as the Night light feature introduced in Windows 10 Build 1703 provides similar features.

A DLL search path vulnerability could allow privilege escalation in some Lenovo installation packages, prior to version 1.2.9.3, during installation if an attacker already has administrative privileges.

A symbolic link vulnerability in some Lenovo installation packages, prior to version 1.2.9.3, could allow privileged file operations during file extraction and installation.

An untrusted search path vulnerability was reported in Lenovo PC Manager that could allow a local attacker to elevate privileges.

IBM Notes 8.5 and 9.0 could allow an attacker to execute arbitrary code on the system, caused by an error related to multiple untrusted search path. A local attacker could exploit this vulnerability to DLL hijacking to execute arbitrary code on the system or cause the application to crash. IBM X-Force ID: 139565.

IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10,1, 10.5 and 11.1 could allow a local user to execute arbitrary code and conduct DLL hijacking attacks. IBM X-Force ID: 140209.

IBM Notes 8.5 and 9.0 is vulnerable to a DLL hijacking attack. A remote attacker could trick a user to double click a malicious executable in an attacker-controlled directory, which could result in code execution. IBM X-Force ID: 139563.

AnyDesk before "12.06.2018 - 4.1.3" on Windows 7 SP1 has a DLL preloading vulnerability.

Untrusted search path vulnerability in Installer of Shogyo Touki Denshi Ninsho Software Ver 1.7 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Polaris Office 2017 8.1 allows attackers to execute arbitrary code via a Trojan horse puiframeworkproresenu.dll file in the current working directory.

Symantec Endpoint Protection prior to 14.2 MP1 may be susceptible to a DLL Preloading vulnerability, which in this case is an issue that can occur when an application being installed unintentionally loads a DLL provided by a potential attacker. Note that this particular type of exploit only manifests at install time; no remediation is required for software that has already been installed. This issue only impacted the Trialware media for Symantec Endpoint Protection, which has since been updated.

The Whale browser installer 0.4.3.0 and earlier versions allows DLL hijacking.

AXON PBX 2.02 contains a DLL hijacking vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary code on a targeted system. The vulnerability exists because a DLL file is loaded by 'pbxsetup.exe' improperly.

There is an Insufficient Path Validation Vulnerability in Citrix XenMobile Server 10.8 before RP2 and 10.7 before RP3.

Untrusted search path vulnerability in LINE for Windows versions before 5.8.0 allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

ruby-ffi version 1.9.23 and earlier has a DLL loading issue which can be hijacked on Windows OS, when a Symbol is used as DLL name instead of a String This vulnerability appears to have been fixed in v1.9.24 and later.

Untrusted search path vulnerability in the installer of Glarysoft Glary Utilities (Glary Utilities 5.99 and earlier and Glary Utilities Pro 5.99 and earlier) allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Untrusted search path vulnerability in Installer of INplc SDK Express 3.08 and earlier and Installer of INplc SDK Pro+ 3.08 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Untrusted search path vulnerability in installer of ChatWork Desktop App for Windows 2.3.0 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Untrusted search path vulnerability in LOGICOOL Game Software versions before 8.87.116 allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Untrusted search path vulnerability in Baidu Browser Version 43.23.1000.500 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Untrusted search path vulnerability in The installer of Digital Paper App version 1.4.0.16050 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Untrusted search path vulnerability in Multiple Yayoi 17 Series products (Yayoi Kaikei 17 Series Ver.23.1.1 and earlier, Yayoi Aoiro Shinkoku 17 Ver.23.1.1 and earlier, Yayoi Kyuuyo 17 Ver.20.1.4 and earlier, Yayoi Kyuuyo Keisan 17 Ver.20.1.4 and earlier, Yayoi Hanbai 17 Series Ver.20.0.2 and earlier, and Yayoi Kokyaku Kanri 17 Ver.11.0.2 and earlier) allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory. This flaw exists within the handling of ykkapi.dll loaded by the vulnerable products.

Untrusted search path vulnerability in Jtrim 1.53c and earlier (Installer) allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Untrusted search path vulnerability in axpdfium v0.01 allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Untrusted search path vulnerability in The installer of PhishWall Client Internet Explorer edition Ver. 3.7.15 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Untrusted search path vulnerability in Microsoft OneDrive allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Untrusted search path vulnerability in FLET'S VIRUS CLEAR Easy Setup & Application Tool ver.11 and earlier versions, FLET'S VIRUS CLEAR v6 Easy Setup & Application Tool ver.11 and earlier versions allow an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Untrusted search path vulnerability in Installer of SoundEngine Free ver.5.21 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Untrusted search path vulnerability in the installer of PlayMemories Home for Windows ver.5.5.01 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Untrusted search path vulnerability in Skype for Windows allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Untrusted search path vulnerability in the installer of Microsoft OneDrive allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Untrusted search path vulnerability in FLET'S v4 / v6 address selection tool allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Untrusted search path vulnerability in Anshin net security for Windows Version 16.0.1.44 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Untrusted search path vulnerability in the installer of Skype for Windows allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Untrusted search path vulnerability in ViX version 2.21.148.0 allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Untrusted search path vulnerability in the installer of FLET'S VIRUS CLEAR Easy Setup & Application Tool ver.13.0 and earlier versions and FLET'S VIRUS CLEAR v6 Easy Setup & Application Tool ver.13.0 and earlier versions allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Untrusted search path vulnerability in the installer of Visual C++ Redistributable allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.