CVE-2025-54770 Grub2: use-after-free in net_set_vlan

A vulnerability has been identified in the GRUB2 bootloader's network module that poses an immediate Denial of Service DoS risk. This flaw is a Use-after-Free issue, caused because the netsetvlan command is not properly unregistered when the network module is unloaded from memory. An attacker who...

CVE-2025-54770

CVE-2025-54770 is a Use-After-Free in GRUB2’s network module (net_set_vlan) triggered when the network module is unloaded, allowing a local attacker to access freed memory and cause a DoS crash. Connected advisories (ALAS/OpenSUSE/SUSE) confirm this issue across grub2 packages and list affected r...

CVE-2025-54770 Grub2: use-after-free in net_set_vlan

A vulnerability has been identified in the GRUB2 bootloader's network module that poses an immediate Denial of Service DoS risk. This flaw is a Use-after-Free issue, caused because the netsetvlan command is not properly unregistered when the network module is unloaded from memory. An attacker who...

CVE-2025-54770

A vulnerability has been identified in the GRUB2 bootloader's network module that poses an immediate Denial of Service DoS risk. This flaw is a Use-after-Free issue, caused because the netsetvlan command is not properly unregistered when the network module is unloaded from memory. An attacker who...

CVE-2025-12213

A security vulnerability has been detected in Tenda O3 1.0.0.102478. This vulnerability affects the function SetValue/GetValue of the file /goform/setVlanConfig. Such manipulation of the argument lan leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been...

CVE-2025-12213 Tenda O3 setVlanConfig GetValue stack-based overflow

A security vulnerability has been detected in Tenda O3 1.0.0.102478. This vulnerability affects the function SetValue/GetValue of the file /goform/setVlanConfig. Such manipulation of the argument lan leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been...

CVE-2025-12213

CVE-2025-12213 affects Tenda O3 1.0.0.10(2478). The vulnerability is a stack-based overflow in the SetValue/GetValue handling of /goform/setVlanConfig via crafted lan input, enabling remote exploitation. Public disclosures exist. Connected sources (CNVD/CNNVD/NVD/PT-2025-43873) corroborate a buff...

CVE-2024-48637

D-Link DIR882FW130B06 and DIR878 DIR878FW130B08 were discovered to contain a command injection vulnerability via the VLANID:1/VID parameter in the SetVLANSettings function. This vulnerability allows attackers to execute arbitrary OS commands via a crafted POST request...

PT-2024-7094 · D Link · D-Link Dir-878 +1

Name of the Vulnerable Software and Affected Versions: D-Link DIR-882 versions FW130B06 D-Link DIR-878 version FW130B08 Description: A command injection issue exists in the SetVLANSettings function due to insufficient neutralization of special elements used in an OS command. This allows attackers...

The vulnerability of the service com.webos.service.connectionmanager/tv/setVlanStaticAddress in the LG WebOS operating system allows a hacker to execute arbitrary commands on behalf of the dbus user.

The vulnerability of the service com.webos.service.connectionmanager/tv/setVlanStaticAddress in the LG WebOS operating system exists because measures to neutralize the special elements used in the operating system commands have not been taken. Exploiting this vulnerability allows a malicious acto...

CVE-2023-6320

A command injection vulnerability exists in the com.webos.service.connectionmanager/tv/setVlanStaticAddress endpoint on webOS versions 5 and 6. A series of specially crafted requests can lead to command execution as the dbus user. An attacker can make authenticated requests to trigger this...

CVE-2021-31757

An issue was discovered on Tenda AC11 devices with firmware through 02.03.01.104CN. A stack buffer overflow vulnerability in /goform/setVLAN allows attackers to execute arbitrary code on the system via a crafted post request...