CISA Known Exploited Vulnerabilities

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

CVE-2025-20352

Cisco IOS and IOS XE Software SNMP Denial of Service and Remote Code Execution Vulnerability

Vendor: Cisco

Product: IOS and IOS XE

Added: 2025-09-29

Due Date: 2025-10-20

Description:

Cisco IOS and IOS XE contains a stack-based buffer overflow vulnerability in the Simple Network Management Protocol (SNMP) subsystem that could allow for denial of service or remote code execution. A successful exploit could allow a low-privileged attacker to cause the affected system to reload, resulting in a DoS condition, or allow a high-privileged attacker to execute arbitrary code as the root user and obtain full control of the affected system.

Required Action:

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CWEs:

CWE-121

CVE-2021-21311

Adminer Server-Side Request Forgery Vulnerability

Vendor: Adminer

Product: Adminer

Added: 2025-09-29

Due Date: 2025-10-20

Description:

Adminer contains a server-side request forgery vulnerability that, when exploited, allows a remote attacker to obtain potentially sensitive information.

Required Action:

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CWEs:

CWE-918

CVE-2025-20362

Cisco Secure Firewall Adaptive Security (ASA) Appliance and Secure Firewall Threat Defense (FTD) Missing Authorization Vulnerability

Vendor: Cisco

Product: Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense

Added: 2025-09-25

Due Date: 2025-09-26

Description:

Cisco Secure Firewall Adaptive Security (ASA) Appliance and Secure Firewall Threat Defense (FTD) Software VPN Web Server contain a missing authorization vulnerability. This vulnerability could be chained with CVE-2025-20333.

Required Action:

The KEV due date refers to the deadline by which FCEB agencies are expected to review and begin implementing the guidance outlined in Emergency Directive (ED) 25-03 (URL listed below in Notes). Agencies must follow the mitigation steps provided by CISA (URL listed below in Notes) and vendor’s instructions (URL listed below in Notes). Adhere to the applicable BOD 22-01 guidance for cloud services or discontinue use of the product if mitigations are not available.

CWEs:

CWE-862

CVE-2025-20333

Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) Buffer Overflow Vulnerability

Vendor: Cisco

Product: Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense

Added: 2025-09-25

Due Date: 2025-09-26

Description:

Cisco Secure Firewall Adaptive Security (ASA) Appliance and Secure Firewall Threat Defense (FTD) Software VPN Web Server contain a buffer overflow vulnerability that allows for remote code execution. This vulnerability could be chained with CVE-2025-20362.

Required Action:

The KEV due date refers to the deadline by which FCEB agencies are expected to review and begin implementing the guidance outlined in Emergency Directive (ED) 25-03 (URL listed below in Notes). Agencies must follow the mitigation steps provided by CISA (URL listed below in Notes) and vendor’s instructions (URL listed below in Notes). Adhere to the applicable BOD 22-01 guidance for cloud services or discontinue use of the product if mitigations are not available.

CWEs:

CWE-120

CVE-2025-10585

Google Chromium V8 Type Confusion Vulnerability

Vendor: Google

Product: Chromium V8

Added: 2025-09-23

Due Date: 2025-10-14

Description:

Google Chromium contains a type confusion vulnerability in the V8 JavaScript and WebAssembly engine.

Required Action:

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CWEs:

CWE-843

CVE-2025-5086

Dassault Systèmes DELMIA Apriso Deserialization of Untrusted Data Vulnerability

Vendor: Dassault Systèmes

Product: DELMIA Apriso

Added: 2025-09-11

Due Date: 2025-10-02

Description:

Dassault Systèmes DELMIA Apriso contains a deserialization of untrusted data vulnerability that could lead to a remote code execution.

Required Action:

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CWEs:

CWE-502

CVE-2025-38352

Linux Kernel Time-of-Check Time-of-Use (TOCTOU) Race Condition Vulnerability

Vendor: Linux

Product: Kernel

Added: 2025-09-04

Due Date: 2025-09-25

Description:

Linux kernel contains a time-of-check time-of-use (TOCTOU) race condition vulnerability that has a high impact on confidentiality, integrity, and availability.

Required Action:

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CWEs:

CWE-367

CVE-2025-48543

Android Runtime Use-After-Free Vulnerability

Vendor: Android

Product: Runtime

Added: 2025-09-04

Due Date: 2025-09-25

Description:

Android Runtime contains a use-after-free vulnerability potentially allowing a chrome sandbox escape leading to local privilege escalation.

Required Action:

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CVE-2025-53690

Sitecore Multiple Products Deserialization of Untrusted Data Vulnerability

Vendor: Sitecore

Product: Multiple Products

Added: 2025-09-04

Due Date: 2025-09-25

Description:

Sitecore Experience Manager (XM), Experience Platform (XP), Experience Commerce (XC), and Managed Cloud contain a deserialization of untrusted data vulnerability involving the use of default machine keys. This flaw allows attackers to exploit exposed ASP.NET machine keys to achieve remote code execution.

Required Action:

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CWEs:

CWE-502

CVE-2023-50224

TP-Link TL-WR841N Authentication Bypass by Spoofing Vulnerability

Vendor: TP-Link

Product: TL-WR841N

Added: 2025-09-03

Due Date: 2025-09-24

Description:

TP-Link TL-WR841N contains an authentication bypass by spoofing vulnerability within the httpd service, which listens on TCP port 80 by default, leading to the disclose of stored credentials. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.

Required Action:

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CWEs:

CWE-290

CVE-2025-9377

TP-Link Archer C7(EU) and TL-WR841N/ND(MS) OS Command Injection Vulnerability

Vendor: TP-Link

Product: Multiple Routers

Added: 2025-09-03

Due Date: 2025-09-24

Description:

TP-Link Archer C7(EU) and TL-WR841N/ND(MS) contain an OS command injection vulnerability that exists in the Parental Control page. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.

Required Action:

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CWEs:

CWE-78

CVE-2020-24363

TP-link TL-WA855RE Missing Authentication for Critical Function Vulnerability

Vendor: TP-Link

Product: TL-WA855RE

Added: 2025-09-02

Due Date: 2025-09-23

Description:

TP-link TL-WA855RE contains a missing authentication for critical function vulnerability. This vulnerability could allow an unauthenticated attacker (on the same network) to submit a TDDP_RESET POST request for a factory reset and reboot. The attacker can then obtain incorrect access control by setting a new administrative password. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.

Required Action:

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CWEs:

CWE-306

CVE-2025-55177

Meta Platforms WhatsApp Incorrect Authorization Vulnerability

Vendor: Meta Platforms

Product: WhatsApp

Added: 2025-09-02

Due Date: 2025-09-23

Description:

Meta Platforms WhatsApp contains an incorrect authorization vulnerability due to an incomplete authorization of linked device synchronization messages. This vulnerability could allow an unrelated user to trigger processing of content from an arbitrary URL on a target’s device.

Required Action:

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CWEs:

CWE-863

CVE-2025-57819

Sangoma FreePBX Authentication Bypass Vulnerability

Vendor: Sangoma

Product: FreePBX

Added: 2025-08-29

Due Date: 2025-09-19

Description:

Sangoma FreePBX contains an authentication bypass vulnerability due to insufficiently sanitized user-supplied data allows unauthenticated access to FreePBX Administrator leading to arbitrary database manipulation and remote code execution.

Required Action:

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CWEs:

CWE-89 CWE-288

CVE-2025-7775

Citrix NetScaler Memory Overflow Vulnerability

Vendor: Citrix

Product: NetScaler

Added: 2025-08-26

Due Date: 2025-08-28

Description:

Citrix NetScaler ADC and NetScaler Gateway contain a memory overflow vulnerability that could allow for remote code execution and/or denial of service.

Required Action:

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CWEs:

CWE-119