3303 vulnerabilidades · Networking Orden: CVSS EPSS Año ID
CVE-2022-20848
Cisco IOS XE Software Networking
8.6
HIGH
EPSS
1.6%
2022 CWE-399 1 PoC

A vulnerability in the UDP processing functionality of Cisco IOS XE Software for Embedded Wireless Controllers on Catalyst 9100 Series Access Points could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. This vulnerability is due to the improper processing of UDP datagrams. An attacker could exploit this vulnerability by sending malicious UDP datagrams to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.

CVE-2019-25343
NextVPN Networking
8.5
HIGH
EPSS
0.0%
2019 CWE-732 1 PoC

NextVPN 4.10 contains an insecure file permissions vulnerability that allows local users to modify executable files with full access rights. Attackers can replace system executables with malicious files to gain SYSTEM or Administrator privileges through unauthorized file modification.

CVE-2019-25283
Shrew Soft VPN Client Networking
8.5
HIGH
EPSS
0.0%
2019 CWE-428 1 PoC

Shrew Soft VPN Client 2.2.2 contains an unquoted service path vulnerability that allows local users to execute arbitrary code with elevated system privileges. Attackers can place malicious executables in the unquoted service path to gain elevated access during service startup or system reboot.

CVE-2019-25275
BartVPN Networking
8.5
HIGH
EPSS
0.0%
2019 CWE-428 1 PoC

BartVPN 1.2.2 contains an unquoted service path vulnerability in the BartVPNService that allows local attackers to potentially execute arbitrary code with elevated system privileges. Attackers can exploit the unquoted binary path by placing malicious executables in specific file system locations to hijack the service's execution context.

CVE-2025-66575
VeeVPN Networking
8.5
HIGH
EPSS
0.1%
2025 CWE-428 1 PoC

VeeVPN 1.6.1 contains an unquoted service path vulnerability in the VeePNService that allows remote attackers to execute code during startup or reboot with escalated privileges. Attackers can exploit this by providing a malicious service name, allowing them to inject commands and run as LocalSystem.

CVE-2025-14979
Eddie Networking
8.5
HIGH
EPSS
0.0%
2025 CWE-732 1 PoC

AirVPN Eddie on MacOS contains an insecure XPC service that allows local, unprivileged users to escalate their privileges to root.This issue affects Eddie: 2.24.6.

CVE-2025-34201
Print Virtual Appliance Host DevOps Web Networking Database
8.5
HIGH
EPSS
0.1%
2025 CWE-653 1 PoC

Vasion Print (formerly PrinterLogic) Virtual Appliance Host and Application (VA and SaaS deployments) run many Docker containers on shared internal networks without firewalling or segmentation between instances. A compromise of any single container allows direct access to internal services (HTTP, Redis, MySQL, etc.) on the overlay network. From a compromised container, an attacker can reach and exploit other services, enabling lateral movement, data theft, and system-wide compromise.

CVE-2025-2903
Delphix Networking Cloud
8.5
HIGH
EPSS
0.1%
2025 CWE-268 1 PoC

An attacker with knowledge of creating user accounts during VM deployment on Google Cloud Platform (GCP) using the OS Login feature, can login via SSH gaining command-line control of the operating system. This allows an attacker to gain access to sensitive data stored on the VM, install malicious software, and disrupt or disable the functionality of the VM.

CVE-2020-36992
nordvpn Networking
8.5
HIGH
EPSS
0.0%
2020 CWE-428 1 PoC

Nord VPN 6.31.13.0 contains an unquoted service path vulnerability in its nordvpn-service that allows local attackers to execute code with elevated privileges. Attackers can exploit the unquoted binary path during system startup or reboot to potentially run malicious code with LocalSystem permissions.

CVE-2020-37101
VPN unlimited Networking
8.5
HIGH
EPSS
0.0%
2020 CWE-428 1 PoC

VPN Unlimited 6.1 contains an unquoted service path vulnerability that allows local attackers to inject malicious executables into the service binary path. Attackers can exploit the unquoted path in 'C:\Program Files (x86)\VPN Unlimited\' to replace the service executable and gain elevated system privileges.

CVE-2022-50917
ProtonVPN Networking
8.5
HIGH
EPSS
0.0%
2022 CWE-428 1 PoC

ProtonVPN 1.26.0 contains an unquoted service path vulnerability in its WireGuard service configuration that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path by placing malicious executables in specific file system locations to gain elevated privileges during service startup.

CVE-2022-24715
icingaweb2 Networking
8.5
HIGH
EPSS
72.5%
2022 CWE-22 5 PoCs

Icinga Web 2 is an open source monitoring web interface, framework and command-line interface. Authenticated users, with access to the configuration, can create SSH resource files in unintended directories, leading to the execution of arbitrary code. This issue has been resolved in versions 2.8.6, 2.9.6 and 2.10 of Icinga Web 2. Users unable to upgrade should limit access to the Icinga Web 2 configuration.

CVE-2024-55211
Software Genérico Networking
8.4
HIGH
EPSS
0.1%
2024 1 PoC

An issue in Think Router Tk-Rt-Wr135G V3.0.2-X000 allows attackers to bypass authentication via a crafted cookie.

CVE-2025-60696
Software Genérico Networking
8.4
HIGH
EPSS
0.0%
2025 2 PoCs

A stack-based buffer overflow vulnerability exists in the makeRequest.cgi binary of Linksys RE7000 routers (Firmware FW_v2.0.15_211230_1012). The arplookup function parses lines from /proc/net/arp using sscanf("%16s ... %18s ..."), storing results into buffers v6 (12 bytes) and v7 (20 bytes). Since the format specifiers allow up to 16 and 18 bytes respectively, oversized input can overflow the buffers, resulting in stack corruption. Local attackers controlling /proc/net/arp contents can exploit this issue to cause denial of service or potentially execute arbitrary code.

CVE-2025-60692
Software Genérico Networking
8.4
HIGH
EPSS
0.0%
2025 2 PoCs

A stack-based buffer overflow vulnerability exists in the libshared.so library of Cisco Linksys E1200 v2 routers (Firmware E1200_v2.0.11.001_us.tar.gz). The functions get_mac_from_ip and get_ip_from_mac use sscanf with overly permissive "%100s" format specifiers to parse entries from /proc/net/arp into fixed-size buffers (v6: 50 bytes, v7 sub-arrays: 50 bytes). This allows local attackers controlling the contents of /proc/net/arp to overflow stack buffers, leading to memory corruption, denial of service, or potential arbitrary code execution.

CVE-2025-51726
Software Genérico Networking Windows
8.4
HIGH
EPSS
0.0%
2025 1 PoC

CyberGhostVPNSetup.exe (Windows installer) is signed using the weak cryptographic hash algorithm SHA-1, which is vulnerable to collision attacks. This allows a malicious actor to craft a fake installer with a forged SHA-1 certificate that may still be accepted by Windows signature verification mechanisms, particularly on systems without strict SmartScreen or trust policy enforcement. Additionally, the installer lacks High Entropy Address Space Layout Randomization (ASLR), as confirmed by BinSkim (BA2015 rule) and repeated WinDbg analysis. The binary consistently loads into predictable memory r

CVE-2026-0562
parisneo/lollms Web Networking
8.3
HIGH
EPSS
0.0%
2026 CWE-863 1 PoC

A critical security vulnerability in parisneo/lollms versions up to 2.2.0 allows any authenticated user to accept or reject friend requests belonging to other users. The `respond_request()` function in `backend/routers/friends.py` does not implement proper authorization checks, enabling Insecure Direct Object Reference (IDOR) attacks. Specifically, the `/api/friends/requests/{friendship_id}` endpoint fails to verify whether the authenticated user is part of the friendship or the intended recipient of the request. This vulnerability can lead to unauthorized access, privacy violations, and poten

CVE-2026-41927
WDR201A WiFi Extender Networking
8.3
HIGH
EPSS
0.1%
2026 CWE-121 2 PoCs

WDR201A WiFi Extender (HW V2.1, FW LFMZX28040922V1.02) contains a stack-based buffer overflow vulnerability in the firewall.cgi and makeRequest.cgi binaries that allows unauthenticated attackers to overwrite the saved return address by sending a POST request with a Content-Length header exceeding 512 bytes. Attackers can exploit insufficient length validation in the fgets() call to achieve arbitrary code execution through return-oriented programming or return-to-libc techniques.

CVE-2020-27653
Synology Router Manager (SRM) Networking
8.3
HIGH
EPSS
0.5%
2020 CWE-327 2 PoCs

Algorithm downgrade vulnerability in QuickConnect in Synology Router Manager (SRM) before 1.2.4-8081 allows man-in-the-middle attackers to spoof servers and obtain sensitive information via unspecified vectors.

CVE-2020-1667
Junos OS Networking
8.3
HIGH
EPSS
0.3%
2020 CWE-362 1 PoC

When DNS filtering is enabled on Juniper Networks Junos MX Series with one of the following cards MS-PIC, MS-MIC or MS-MPC, an incoming stream of packets processed by the Multiservices PIC Management Daemon (mspmand) process might be bypassed due to a race condition. Due to this vulnerability, mspmand process, responsible for managing "URL Filtering service", can crash, causing the Services PIC to restart. While the Services PIC is restarting, all PIC services including DNS filtering service (DNS sink holing) will be bypassed until the Services PIC completes its boot process. This issue affect