CISA Known Exploited Vulnerabilities

This dashboard displays the latest vulnerabilities published by the Cybersecurity & Infrastructure Security Agency (CISA).

CVE-2019-18988

TeamViewer Desktop Bypass Remote Login Vulnerability

Vendor: TeamViewer

Product: Desktop

Added: 2021-11-03

Due Date: 2022-05-03

Description:

TeamViewer Desktop allows for bypass of remote-login access control because the same AES key is used for different customers' installations. If an attacker were to know this key, they could decrypt protected information stored in registry or configuration files or decryption of the Unattended Access password to the system (which allows for remote login to the system).

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-521

CVE-2017-9248

Progress Telerik UI for ASP.NET AJAX and Sitefinity Cryptographic Weakness Vulnerability

Vendor: Progress

Product: ASP.NET AJAX and Sitefinity

Added: 2021-11-03

Due Date: 2022-05-03

Description:

Progress Telerik UI for ASP.NET AJAX and Sitefinity have a cryptographic weakness in Telerik.Web.UI.dll that can be exploited to disclose encryption keys (Telerik.Web.UI.DialogParametersEncryptionKey and/or the MachineKey), perform cross-site-scripting (XSS) attacks, compromise the ASP.NET ViewState, and/or upload and download files.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-522

CVE-2021-31755

Tenda AC11 Router Stack Buffer Overflow Vulnerability

Vendor: Tenda

Product: AC11 Router

Added: 2021-11-03

Due Date: 2021-11-17

Description:

Tenda AC11 devices contain a stack buffer overflow vulnerability in /goform/setmac which allows attackers to execute code via a crafted post request.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-787

CVE-2020-10987

Tenda AC1900 Router AC15 Model Remote Code Execution Vulnerability

Vendor: Tenda

Product: AC1900 Router AC15 Model

Added: 2021-11-03

Due Date: 2022-05-03

Description:

Tenda AC1900 Router AC15 Model contains an unspecified vulnerability that allows remote attackers to execute system commands via the deviceName POST parameter.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-78

CVE-2018-14558

Tenda AC7, AC9, and AC10 Routers Command Injection Vulnerability

Vendor: Tenda

Product: AC7, AC9, and AC10 Routers

Added: 2021-11-03

Due Date: 2022-05-03

Description:

Tenda AC7, AC9, and AC10 devices contain a command injection vulnerability due to the "formsetUsbUnload" function executes a dosystemCmd function with untrusted input. Successful exploitation allows an attacker to execute OS commands via a crafted goform/setUsbUnload request.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-78

CVE-2018-20062

ThinkPHP "noneCms" Remote Code Execution Vulnerability

Vendor: ThinkPHP

Product: noneCms

Added: 2021-11-03

Due Date: 2022-05-03

Description:

ThinkPHP "noneCms" contains an unspecified vulnerability that allows for remote code execution through crafted use of the filter parameter.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-20

CVE-2019-9082

ThinkPHP Remote Code Execution Vulnerability

Vendor: ThinkPHP

Product: ThinkPHP

Added: 2021-11-03

Due Date: 2022-05-03

Description:

ThinkPHP contains an unspecified vulnerability that allows for remote code execution via public//?s=index/\think\app/invokefunction&function=call_user_func_array&vars[0]=system&vars[1][]= followed by the command.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-306 CWE-94

CVE-2019-18187

Trend Micro OfficeScan Directory Traversal Vulnerability

Vendor: Trend Micro

Product: OfficeScan

Added: 2021-11-03

Due Date: 2022-05-03

Description:

Trend Micro OfficeScan contains a directory traversal vulnerability by extracting files from a zip file to a specific folder on the OfficeScan server, leading to remote code execution.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-22

CVE-2020-8467

Trend Micro Apex One and OfficeScan Remote Code Execution Vulnerability

Vendor: Trend Micro

Product: Apex One and OfficeScan

Added: 2021-11-03

Due Date: 2022-05-03

Description:

Trend Micro Apex One and OfficeScan contain an unspecified vulnerability within a migration tool component that allows for remote code execution.

Required Action:

Apply updates per vendor instructions.

CVE-2020-8468

Trend Micro Multiple Products Content Validation Escape Vulnerability

Vendor: Trend Micro

Product: Apex One, OfficeScan and Worry-Free Business Security Agents

Added: 2021-11-03

Due Date: 2022-05-03

Description:

Trend Micro Apex One, OfficeScan, and Worry-Free Business Security agents contain a content validation escape vulnerability that could allow an attacker to manipulate certain agent client components.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-74

CVE-2020-24557

Trend Micro Multiple Products Improper Access Control Vulnerability

Vendor: Trend Micro

Product: Apex One, OfficeScan, and Worry-Free Business Security

Added: 2021-11-03

Due Date: 2022-05-03

Description:

Trend Micro Apex One, OfficeScan, and Worry-Free Business Security on Microsoft Windows contain an improper access control vulnerability that may allow an attacker to manipulate a particular product folder to disable the security temporarily, abuse a specific Windows function, and attain privilege escalation.

Required Action:

Apply updates per vendor instructions.

CVE-2020-8599

Trend Micro Apex One and OfficeScan Authentication Bypass Vulnerability

Vendor: Trend Micro

Product: Apex One and OfficeScan

Added: 2021-11-03

Due Date: 2022-05-03

Description:

Trend Micro Apex One and OfficeScan server contain a vulnerable EXE file that could allow a remote attacker to write data to a path on affected installations and bypass root login.

Required Action:

Apply updates per vendor instructions.

CVE-2021-36742

Trend Micro Multiple Products Improper Input Validation Vulnerability

Vendor: Trend Micro

Product: Apex One, Apex One as a Service, and Worry-Free Business Security

Added: 2021-11-03

Due Date: 2021-11-17

Description:

Trend Micro Apex One, Apex One as a Service, and Worry-Free Business Security contain an improper input validation vulnerability that allows for privilege escalation.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-20

CVE-2021-36741

Trend Micro Multiple Products Improper Input Validation Vulnerability

Vendor: Trend Micro

Product: Apex One, Apex One as a Service, and Worry-Free Business Security

Added: 2021-11-03

Due Date: 2021-11-17

Description:

Trend Micro Apex One, Apex One as a Service, and Worry-Free Business Security contain an improper input validation vulnerability that allows a remote attacker to upload files.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-22

CVE-2019-20085

TVT NVMS-1000 Directory Traversal Vulnerability

Vendor: TVT

Product: NVMS-1000

Added: 2021-11-03

Due Date: 2022-05-03

Description:

TVT devices utilizing NVMS-1000 software contain a directory traversal vulnerability via GET /.. requests.

Required Action:

Apply updates per vendor instructions.

CWEs:

CWE-22