818 vulnerabilidades · Networking Orden: CVSS EPSS Año ID
CVE-2025-52970
FortiWeb Networking ⚡ nuclei
7.7
HIGH
EPSS
17.5%
2025 CWE-233 4 PoCs

A improper handling of parameters in Fortinet FortiWeb versions 7.6.3 and below, versions 7.4.7 and below, versions 7.2.10 and below, and 7.0.10 and below may allow an unauthenticated remote attacker with non-public information pertaining to the device and targeted user to gain admin privileges on the device via a specially crafted request.

CVE-2025-0107
Cloud NGFW Web Networking Cloud ⚡ nuclei
7.7
HIGH
EPSS
79.5%
2025 CWE-78 0 PoCs

An OS command injection vulnerability in Palo Alto Networks Expedition enables an unauthenticated attacker to run arbitrary OS commands as the www-data user in Expedition, which results in the disclosure of usernames, cleartext passwords, device configurations, and device API keys for firewalls running PAN-OS software.

CVE-2025-20352
🔥 KEV IOS Networking
7.7
HIGH
EPSS
2.7%
2025 CWE-121 1 PoC

A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS Software and Cisco IOS XE Software could allow the following: An authenticated, remote attacker with low privileges could cause a denial of service (DoS) condition on an affected device that is running Cisco IOS Software or Cisco IOS XE Software. To cause the DoS, the attacker must have the SNMPv2c or earlier read-only community string or valid SNMPv3 user credentials. An authenticated, remote attacker with high privileges could execute code as the root user on an affected device that is running Cisc

CVE-2020-3235
Cisco IOS 12.2(53)SG1 Networking
7.7
HIGH
EPSS
0.3%
2020 CWE-118 1 PoC

A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS Software and Cisco IOS XE Software on Catalyst 4500 Series Switches could allow an authenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to insufficient input validation when the software processes specific SNMP object identifiers. An attacker could exploit this vulnerability by sending a crafted SNMP packet to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. Note: To exploi

CVE-2024-3661
DHCP Networking
7.6
HIGH
EPSS
2.9%
2024 CWE-306 4 PoCs

DHCP can add routes to a client’s routing table via the classless static route option (121). VPN-based security solutions that rely on routes to redirect traffic can be forced to leak traffic over the physical interface. An attacker on the same local network can read, disrupt, or possibly modify network traffic that was expected to be protected by the VPN.

CVE-2021-22123
Fortinet FortiWeb Networking
7.6
HIGH
EPSS
80.5%
2021 1 PoC

An OS command injection vulnerability in FortiWeb's management interface 6.3.7 and below, 6.2.3 and below, 6.1.x, 6.0.x, 5.9.x may allow a remote authenticated attacker to execute arbitrary commands on the system via the SAML server configuration page.

CVE-2020-15679
Mozilla VPN iOS 1.0.7 Networking Windows
7.6
HIGH
EPSS
0.6%
2020 1 PoC

An OAuth session fixation vulnerability existed in the VPN login flow, where an attacker could craft a custom login URL, convince a VPN user to login via that URL, and obtain authenticated access as that user. This issue is limited to cases where attacker and victim are sharing the same source IP and could allow the ability to view session states and disconnect VPN sessions. This vulnerability affects Mozilla VPN iOS 1.0.7 < (929), Mozilla VPN Windows < 1.2.2, and Mozilla VPN Android 1.1.0 < (1360).

CVE-2026-20128
🔥 KEV Cisco Catalyst SD-WAN Manager Web Networking
7.5
HIGH
EPSS
0.0%
2026 CWE-257 1 PoC

A vulnerability in the Data Collection Agent (DCA) feature of Cisco Catalyst SD-WAN Manager could allow an unauthenticated, remote attacker to gain DCA user privileges on an affected system. This vulnerability is due to the presence of a credential file for the DCA user on an affected system. An attacker could exploit this vulnerability by sending a crafted HTTP request and reading the file that contains the DCA password from that affected system. A successful exploit could allow the attacker to access another affected system and gain DCA user privileges. Note: Cisco Catalyst SD-WAN Manage

CVE-2026-29871
Software Genérico Web Networking
7.5
HIGH
EPSS
0.2%
2026 1 PoC

A path traversal vulnerability exists in the awesome-llm-apps project in commit e46690f99c3f08be80a9877fab52acacf7ab8251 (2026-01-19) in the Beifong AI News and Podcast Agent backend in FastAPI backend, stream-audio endpoint, in file routers/podcast_router.py, in function stream_audio. The stream-audio endpoint accepts a user-controlled path parameter that is concatenated into a filesystem path without proper validation or restriction. An unauthenticated remote attacker can exploit this vulnerability to read arbitrary files from the server filesystem, potentially disclosing sensitive informati

CVE-2026-33250
freeciv21 Networking
7.5
HIGH
EPSS
0.1%
2026 CWE-20 1 PoC

Freeciv21 is a free open source, turn-based, empire-building strategy game. Versions prior to 3.1.1 crash with a stack overflow when receiving specially-crafted packets. A remote attacker can use this to take down any public server. A malicious server can use this to crash the game on the player's machine. Authentication is not needed and, by default, logs do not contain any useful information. All users should upgrade to Freeciv21 version 3.1.1. Running the server behind a firewall can help mitigate the issue for non-public servers. For local games, Freeciv21 restricts connections to the curr

CVE-2026-27850
MR9600 Networking
7.5
HIGH
EPSS
0.0%
2026 1 PoC

Due to an improperly configured firewall rule, the router will accept any connection on the WAN port with the source port 5222, exposing all services which are normally only accessible through the local network. This issue affects MR9600: 1.0.4.205530; MX4200: 1.0.13.210200.

CVE-2023-23581
SoftEther VPN Web Networking
7.5
HIGH
EPSS
0.1%
2023 CWE-125 1 PoC

A denial-of-service vulnerability exists in the vpnserver EnSafeHttpHeaderValueStr functionality of SoftEther VPN 5.01.9674 and 5.02. A specially crafted network packet can lead to denial of service.

CVE-2023-20197
Cisco Secure Endpoint Networking
7.5
HIGH
EPSS
0.4%
2023 CWE-835 1 PoC

A vulnerability in the filesystem image parser for Hierarchical File System Plus (HFS+) of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to an incorrect check for completion when a file is decompressed, which may result in a loop condition that could cause the affected software to stop responding. An attacker could exploit this vulnerability by submitting a crafted HFS+ filesystem image to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to cause th

CVE-2023-37032
Software Genérico Networking
7.5
HIGH
EPSS
0.8%
2023 1 PoC

A Stack-based buffer overflow in the Mobile Management Entity (MME) of Magma versions <= 1.8.0 (fixed in v1.9 commit 08472ba98b8321f802e95f5622fa90fec2dea486) allows remote attackers to crash the MME with an unauthenticated cellphone by sending a NAS packet containing an oversized `Emergency Number List` Information Element.

CVE-2023-37024
Software Genérico Networking
7.5
HIGH
EPSS
0.4%
2023 1 PoC

A reachable assertion in the Mobile Management Entity (MME) of Magma versions <= 1.8.0 (fixed in v1.9 commit 08472ba98b8321f802e95f5622fa90fec2dea486) allows remote attackers to crash the MME with an unauthenticated cellphone by sending a NAS packet containing an `Emergency Number List` Information Element.

CVE-2023-0126
SonicWall SMA1000 Networking ⚡ nuclei
7.5
HIGH
EPSS
93.0%
2023 CWE-22 0 PoCs

Pre-authentication path traversal vulnerability in SMA1000 firmware version 12.4.2, which allows an unauthenticated attacker to access arbitrary files and directories stored outside the web root directory.

CVE-2023-37029
Software Genérico Networking
7.5
HIGH
EPSS
0.1%
2023 1 PoC

Magma versions <= 1.8.0 (fixed in v1.9 commit 08472ba98b8321f802e95f5622fa90fec2dea486) are susceptible to an assertion-based crash when an oversized NAS packet is received. An attacker may leverage this behavior to repeatedly crash the MME via either a compromised base station or via an unauthenticated cellphone within range of a base station managed by the MME, causing a denial of service.

CVE-2023-22308
SoftEther VPN Networking
7.5
HIGH
EPSS
0.1%
2023 CWE-191 1 PoC

An integer underflow vulnerability exists in the vpnserver OvsProcessData functionality of SoftEther VPN 5.01.9674 and 5.02. A specially crafted network packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.

CVE-2023-28760
Software Genérico Networking
7.5
HIGH
EPSS
0.1%
2023 1 PoC

TP-Link AX1800 WiFi 6 Router (Archer AX21) devices allow unauthenticated attackers (on the LAN) to execute arbitrary code as root via the db_dir field to minidlnad. The attacker obtains the ability to modify files.db, and that can be used to reach a stack-based buffer overflow in minidlna-1.1.2/upnpsoap.c. Exploitation requires that a USB flash drive is connected to the router (customers often do this to make a \\192.168.0.1 share available on their local network).

CVE-2023-23040
Software Genérico Networking
7.5
HIGH
EPSS
0.2%
2023 1 PoC

TP-Link router TL-WR940N V6 3.19.1 Build 180119 uses a deprecated MD5 algorithm to hash the admin password used for basic authentication.