Vulnerabilities fixed in Ivanti Connect Secure, Policy Secure and ZTA Gateways

Ivanti has fixed vulnerabilities in Connect Secure, Policy Secure and ZTA Gateways. The vulnerabilities include a buffer over-read and a heap-based buffer overflow, both of which can be exploited by remote unauthenticated attackers to cause a denial-of-service DoS. There is also an issue with the...

Intelligent ARP Spoofing Detection Using Multi-Layered Machine Learning (ML) Techniques for IoT Networks

Address Resolution Protocol ARP spoofing remains a critical threat to IoT networks, enabling attackers to intercept, modify, or disrupt data transmission by exploiting ARP's lack of authentication. The decentralized and resource-constrained nature of IoT environments amplifies this vulnerability,...

The vulnerability of the Cisco AnyConnect VPN server in the microprogramming software for Cisco Meraki MX and Cisco Meraki Z series network devices, known as Teleworker Gateway, allows a intruder to cause a service failure.

The vulnerability of the Cisco AnyConnect VPN server of the microsoftware for Cisco Meraki MX and Cisco Meraki Z series Teleworker Gateways is related to the use of an uninitialized variable during the establishment of an SSL VPN session. Exploiting this vulnerability can allow a malicious actor ...

The vulnerability of the Cisco AnyConnect VPN server in the microprogramming software for Cisco Meraki MX and Cisco Meraki Z series network devices, known as Teleworker Gateway, allows a intruder to cause a service failure.

The vulnerability of the Cisco AnyConnect VPN server in the microprogramming software for Cisco Meraki MX and Cisco Meraki Z series Teleworker Gateways is related to an uncontrolled resource consumption. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...

Microhard BulletLTE‑NA2和Microhard IPn4Gii-NA2 安全漏洞

The Microhard BulletLTE-NA2 and Microhard IPn4Gii-NA2 are both gateway devices from Microhard Canada. A security vulnerability exists in the Microhard BulletLTE-NA2 and Microhard IPn4Gii-NA2, which stems from the presence of post-authentication command injection for the AT+MFIP command, which cou...

Hello, Won'T You Tell Me Your Name?: Investigating Anonymity Abuse in IPFS

The InterPlanetary File SystemIPFS offers a decentralized approach to file storage and sharing, promising resilience and efficiency while also realizing the Web3 paradigm. Simultaneously, the offered anonymity raises significant questions about potential misuse. In this study, we explore methods...

CVE-2023-28461

Array Networks Array AG Series and vxAG 9.4.0.481 and earlier allow remote code execution. An attacker can browse the filesystem on the SSL VPN gateway using a flags attribute in an HTTP header without authentication. The product could then be exploited through a vulnerable URL. The 2023-03-09...

CVE-2023-23451

The Flexi Classic and Flexi Soft Gateways SICK UE410-EN3 FLEXI ETHERNET GATEW. with serial number =2311xxxx all Firmware versions, SICK UE410-EN1 FLEXI ETHERNET GATEW. with serial number =2311xxxx all Firmware versions, SICK UE410-EN3S04 FLEXI ETHERNET GATEW. with serial number =2311xxxx all...

CVE-2023-23444

Missing Authentication for Critical Function in SICK Flexi Classic and Flexi Soft Gateways with Partnumbers 1042193, 1042964, 1044078, 1044072, 1044073, 1044074, 1099830, 1099832, 1127717, 1069070, 1112296, 1051432, 1102420, 1127487, 1121596, 1121597 allows an unauthenticated remote attacker to...

CVE-2021-20740

Hitachi Virtual File Platform Versions prior to 5.5.3-09 and Versions prior to 6.4.3-09, and NEC Storage M Series NAS Gateway Nh4a/Nh8a versions prior to FOS 5.5.3-08NEC2.5.4a and Nh4b/Nh8b, Nh4c/Nh8c versions prior to FOS 6.4.3-08NEC3.4.2 allow remote authenticated attackers to execute arbitrary...

CVE-2021-37733

A remote path traversal vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software versions: Prior to 8.6.0.4-2.2.0.4; Prior to 8.7.1.1, 8.6.0.7, 8.5.0.11, 8.3.0.16. Aruba has released patches for Aruba SD-WAN Software and Gateways and ArubaOS that address...

CVE-2021-46082

Moxa TN-5900 v3.1 series routers, MGate 5109 v2.2 series protocol gateways, and MGate 5101-PBM-MN v2.1 series protocol gateways were discovered to contain a memory leak which allows attackers to cause a Denial of Service DoS via crafted packets...

CVE-2020-28349

An inaccurate frame deduplication process in ChirpStack Network Server 3.9.0 allows a malicious gateway to perform uplink Denial of Service via malformed frequency attributes in CollectAndCallOnceCollect in internal/uplink/collect.go. NOTE: the vendor's position is that there are no "guarantees...

CVE-2012-4697

TURCK BL20 Programmable Gateway and BL67 Programmable Gateway have hardcoded accounts, which allows remote attackers to obtain administrative access via an FTP session...

CVE-2025-31352

A vulnerability has been identified in TeleControl Server Basic All versions V3.1.2.2. The affected application is vulnerable to SQL injection through the internally used 'UpdateGateways' method. This could allow an authenticated remote attacker to bypass authorization controls, to read from and...

Ivanti Connect Secure / Policy Secure / ZTA Gateways Remote Code Execution

Proof of concept exploit that demonstrates a stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.6, Ivanti Policy Secure before version 22.7R1.4, and Ivanti ZTA Gateways before version 22.8R2.2...

CISA Releases Ten Industrial Control Systems Advisories

CISA released ten Industrial Control Systems ICS advisories on April 10, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-100-01 Siemens License Server ICSA-25-100-02 Siemens SIDIS Prime ICSA-25-100-03 Siemens...

Ivanti Releases Security Updates for Connect Secure, Policy Secure, and ZTA Gateways

Updated April 8, 2025 CISA updated these mitigations based on identification of a new malware variant called RESURGE that could undermine the effectiveness of the mitigations previously provided. For more information on RESURGE, see MAR-25993211.R1.V1.CLEAR and CISA Releases Malware Analysis Repo...

HPESBNW04845 rev.1 - HPE Aruba Networking AOS-10 and AOS-8 Mobility Conductor, Controllers, and Gateways - Multiple Vulnerabilities

Potential Security Impact: Remote: Arbitrary Code Execution, Arbitrary Command Execution, Arbitrary File Download, Arbitrary File Modification, Cross-Site Scripting XSS, Unauthorized Arbitrary Command Execution SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. Aruba 7000 Series...

ABB Arctic Wireless Gateways

SUMMARY ABB is aware of public reports of the vulnerabilities in the product versions listed as affected in this advisory. An attacker who successfully exploited modem module vulnerabilities could run arbitrary code in the wireless modem module of the product. This could lead to denial of...