CISA Known Exploited Vulnerabilities

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

CVE-2023-6345

Google Skia Integer Overflow Vulnerability

Vendor: Google

Product: Chromium Skia

Added: 2023-11-30

Due Date: 2023-12-21

Description:

Google Chromium Skia contains an integer overflow vulnerability that allows a remote attacker, who has compromised the renderer process, to potentially perform a sandbox escape via a malicious file. This vulnerability affects Google Chrome and ChromeOS, Android, Flutter, and possibly other products.

Required Action:

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CWEs:

CWE-190

CVE-2023-49103

ownCloud graphapi Information Disclosure Vulnerability

Vendor: ownCloud

Product: ownCloud graphapi

Added: 2023-11-30

Due Date: 2023-12-21

Description:

ownCloud graphapi contains an information disclosure vulnerability that can reveal sensitive data stored in phpinfo() via GetPhpInfo.php, including administrative credentials.

Required Action:

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CVE-2023-4911

GNU C Library Buffer Overflow Vulnerability

Vendor: GNU

Product: GNU C Library

Added: 2023-11-21

Due Date: 2023-12-12

Description:

GNU C Library's dynamic loader ld.so contains a buffer overflow vulnerability when processing the GLIBC_TUNABLES environment variable, allowing a local attacker to execute code with elevated privileges.

Required Action:

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CWEs:

CWE-122

CVE-2023-36584

Microsoft Windows Mark of the Web (MOTW) Security Feature Bypass Vulnerability

Vendor: Microsoft

Product: Windows

Added: 2023-11-16

Due Date: 2023-12-07

Description:

Microsoft Windows Mark of the Web (MOTW) contains a security feature bypass vulnerability resulting in a limited loss of integrity and availability of security features.

Required Action:

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CVE-2023-1671

Sophos Web Appliance Command Injection Vulnerability

Vendor: Sophos

Product: Web Appliance

Added: 2023-11-16

Due Date: 2023-12-07

Description:

Sophos Web Appliance contains a command injection vulnerability in the warn-proceed handler that allows for remote code execution.

Required Action:

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CWEs:

CWE-77

CVE-2020-2551

Oracle Fusion Middleware Unspecified Vulnerability

Vendor: Oracle

Product: Fusion Middleware

Added: 2023-11-16

Due Date: 2023-12-07

Description:

Oracle Fusion Middleware contains an unspecified vulnerability in the WLS Core Components that allows an unauthenticated attacker with network access via IIOP to compromise the WebLogic Server.

Required Action:

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CVE-2023-36033

Microsoft Windows Desktop Window Manager (DWM) Core Library Privilege Escalation Vulnerability

Vendor: Microsoft

Product: Windows

Added: 2023-11-14

Due Date: 2023-12-05

Description:

Microsoft Windows Desktop Window Manager (DWM) Core Library contains an unspecified vulnerability that allows for privilege escalation.

Required Action:

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CWEs:

CWE-822

CVE-2023-36025

Microsoft Windows SmartScreen Security Feature Bypass Vulnerability

Vendor: Microsoft

Product: Windows

Added: 2023-11-14

Due Date: 2023-12-05

Description:

Microsoft Windows SmartScreen contains a security feature bypass vulnerability that could allow an attacker to bypass Windows Defender SmartScreen checks and their associated prompts.

Required Action:

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CVE-2023-36036

Microsoft Windows Cloud Files Mini Filter Driver Privilege Escalation Vulnerability

Vendor: Microsoft

Product: Windows

Added: 2023-11-14

Due Date: 2023-12-05

Description:

Microsoft Windows Cloud Files Mini Filter Driver contains a privilege escalation vulnerability that could allow an attacker to gain SYSTEM privileges.

Required Action:

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CWEs:

CWE-122

CVE-2023-47246

Ransomware

SysAid Server Path Traversal Vulnerability

Vendor: SysAid

Product: SysAid Server

Added: 2023-11-13

Due Date: 2023-12-04

Description:

SysAid Server (on-premises version) contains a path traversal vulnerability that leads to code execution.

Required Action:

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CWEs:

CWE-22

CVE-2023-36844

Juniper Junos OS EX Series PHP External Variable Modification Vulnerability

Vendor: Juniper

Product: Junos OS

Added: 2023-11-13

Due Date: 2023-11-17

Description:

Juniper Junos OS on EX Series contains a PHP external variable modification vulnerability that allows an unauthenticated, network-based attacker to control certain, important environment variables. Using a crafted request an attacker is able to modify certain PHP environment variables, leading to partial loss of integrity, which may allow chaining to other vulnerabilities.

Required Action:

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CWEs:

CWE-473

CVE-2023-36845

Juniper Junos OS EX Series and SRX Series PHP External Variable Modification Vulnerability

Vendor: Juniper

Product: Junos OS

Added: 2023-11-13

Due Date: 2023-11-17

Description:

Juniper Junos OS on EX Series and SRX Series contains a PHP external variable modification vulnerability that allows an unauthenticated, network-based attacker to control an important environment variable. Using a crafted request, which sets the variable PHPRC, an attacker is able to modify the PHP execution environment allowing the injection und execution of code.

Required Action:

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CWEs:

CWE-473

CVE-2023-36846

Juniper Junos OS SRX Series Missing Authentication for Critical Function Vulnerability

Vendor: Juniper

Product: Junos OS

Added: 2023-11-13

Due Date: 2023-11-17

Description:

Juniper Junos OS on SRX Series contains a missing authentication for critical function vulnerability that allows an unauthenticated, network-based attacker to cause limited impact to the file system integrity. With a specific request to user.php that doesn't require authentication, an attacker is able to upload arbitrary files via J-Web, leading to a loss of integrity for a certain part of the file system, which may allow chaining to other vulnerabilities.

Required Action:

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CWEs:

CWE-306

CVE-2023-36847

Juniper Junos OS EX Series Missing Authentication for Critical Function Vulnerability

Vendor: Juniper

Product: Junos OS

Added: 2023-11-13

Due Date: 2023-11-17

Description:

Juniper Junos OS on EX Series contains a missing authentication for critical function vulnerability that allows an unauthenticated, network-based attacker to cause limited impact to the file system integrity. With a specific request to installAppPackage.php that doesn't require authentication, an attacker is able to upload arbitrary files via J-Web, leading to a loss of integrity for a certain part of the file system, which may allow chaining to other vulnerabilities.

Required Action:

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CWEs:

CWE-306

CVE-2023-36851

Juniper Junos OS SRX Series Missing Authentication for Critical Function Vulnerability

Vendor: Juniper

Product: Junos OS

Added: 2023-11-13

Due Date: 2023-11-17

Description:

Juniper Junos OS on SRX Series contains a missing authentication for critical function vulnerability that allows an unauthenticated, network-based attacker to cause limited impact to the file system integrity. With a specific request to webauth_operation.php that doesn't require authentication, an attacker is able to upload arbitrary files via J-Web, leading to a loss of integrity for a certain part of the file system, which may allow chaining to other vulnerabilities.

Required Action:

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CWEs:

CWE-306